Halo: The Master Chief Collection

700 total achievement(s)

Title	Description	Game	Collection
Life Story	Complete the Master Chief Saga playlist	General	General	Guide
Checkmate	Kill 100 Watchers	General	General	Guide
I Was Wondering What Would Break First	Kill 100 Knights	General	General	Guide
Thanks A Killion	Kill 20,000 enemies or players	General	General	Guide
Medal Completionist	Collect 10,000 campaign or playlist medals	General	General	Guide
Mystery Achievement	Inscrutable. Mysterious.	General	General	Guide
Forged in Fire	Win 100 multiplayer games	General	General	Guide
Sample Plate	Complete three cross-game playlists	General	General	Guide
I Dabble in Slaying	Complete one cross-game playlist	General	General	Guide
War Hero	Complete all campaigns on Heroic difficulty	General	General	Guide
Legend	Complete all campaigns on Legendary difficulty	General	General	Guide
Lore Master	Activate all terminals	General	General	Guide
LASO Master	Complete the LASO playlist for every Halo game	General	General	Guide
The Good, The Bad, and The Dead	Collect 9,000 campaign or playlist medals	General	General	Guide
Throne of Bones	Find and claim all the campaign skulls in Halo: CE, Halo 2, and Halo 3	General	General	Guide
In It To Win It	Win 200 multiplayer games	General	General	Guide
Sharpshooter	Win 150 multiplayer games	General	General	Guide
Battle Hardened	Win 250 multiplayer games	General	General	Guide
Up All Night	Complete 250 missions or multiplayer games	General	General	Guide
Thermopylae	Win 300 multiplayer games	General	General	Guide
Can't Get Enough	Complete 300 missions or multiplayer games	General	General	Guide
Striking Fear in Their Hearts	Win 350 multiplayer games	General	General	Guide
Committed	Complete 350 missions or multiplayer games	General	General	Guide
Steady Aim	Win 400 multiplayer games	General	General	Guide
Quick Trigger Finger	Win 450 multiplayer games	General	General	Guide
Long Time Fan	Complete 450 missions or multiplayer games	General	General	Guide
Multiplayer Champion	Win 500 multiplayer games	General	General	Guide
The Long Haul	Complete 500 missions or multiplayer games	General	General	Guide
Wyrmslayer	Kill 250 Hunters	General	General	Guide
Remove the Bishops From the Board	Kill 1000 Watchers	General	General	Guide
Knightbane	Kill 1000 Knights	General	General	Guide
Dogcatcher	Kill 100 Crawlers	General	General	Guide
Nice Work Dawg!	Earn a total of 2,500 Assist medals in multiplayer	General	General	Guide
Aim for the Head	Earn a total of 2,500 Headshot medals in multiplayer.	General	General	Guide
Dim Mak	Earn a total of 250 Beat Down medals in multiplayer.	General	General	Guide
Domination	Earn a total of 100 Legendary medals in matchmade games.	General	General	Guide
Double Trouble	Earn a total of 250 Double Kill medals in matchmade games.	General	General	Guide
Spree Master	Earn a total of 100 Killing Spree medals in matchmade games	General	General	Guide
Catch This	Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games	General	General	Guide
Party Pooper	Earn a total of 250 Killjoy medals in matchmade games	General	General	Guide
Planting A Flag	Earn a total of 250 CTF Mode Specific medals in matchmade games	General	General	Guide
The True King	Earn a total of 250 KOTH Mode specific medals in matchmade games	General	General	Guide
Just Getting Started	Kill 100 enemies or players	General	General	Guide
Balaho's Most Wanted	Kill 100 Grunts	General	General	Guide
The One Percent	Kill 100 Elites	General	General	Guide
Spoilsport	Kill 100 Jackals	General	General	Guide
Going Bananas	Kill 1200 Brutes	General	General	Guide
Hunters Hunted	Kill 50 Hunters	General	General	Guide
Pest Control	Kill 100 Crawlers	General	General	Guide
The Guardians Are Coming	Get killed by the Guardians	General	General	Guide
Where Am I?	Complete 10 missions or multiplayer games	General	General	Guide
I Got This	Complete ;100 missions or multiplayer games	General	General	Guide
Tempered Blade	Win 10 multiplayer games	General	General	Guide
Stick With It...A Little Longer	Play a multiplayer or co-op game at least 3 months after your first game	General	General	Guide
Veteran	Complete all campaigns on Normal difficulty	General	General	Guide
Your Journey Begins	Complete a campaign mission or a match of multiplayer	General	General	Guide
Standard Operating Brocedure	Complete any co-op level on Normal difficulty	General	General	Guide
Bite The Hand	Kill a 343 developer in matchmaking or someone who has this achievement.	General	General	Guide
Brovershield	Complete any co-op level on Heroic difficulty	General	General	Guide
Delicious Brains	Kill 100 Flood	General	General	Guide
Zombie Repeller	Kill 1000 Flood	General	General	Guide
Bro Hammer	Complete any co-op level on Legendary difficulty	General	General	Guide
Game Master	Created and saved 5 Custom Game types	General	General	Guide
Master Forger	Created and saved 5 Custom Maps in Forge	General	General	Guide
A Pile of Medals	Collect 2,000 campaign or playlist medals	General	General	Guide
A Crate of Medals	Collect 3,000 campaign or playlist medals	General	General	Guide
A Heap of Medals	Collect 4,000 campaign or playlist medals	General	General	Guide
A Few Trinkets	Collect 5,000 campaign or playlist medals	General	General	Guide
Oh, These Baubles?	Collect 6,000 campaign or playlist medals	General	General	Guide
Chesty Puller Starter Kit	Collect 7,000 campaign or playlist medals	General	General	Guide
Medal Master Chief	Collect 8,000 campaign or playlist medals	General	General	Guide
Contender	Win 50 multiplayer games	General	General	Guide
Game On	Complete 50 missions or multiplayer games	General	General	Guide
Bonus Level	Complete 200 missions or multiplayer games	General	General	Guide
Can't Put It Down	Complete 150 missions or multiplayer games	General	General	Guide
Big Time Gamer	Complete 400 missions or multiplayer games	General	General	Guide
Just A Taste	Collect 500 campaign or playlist medals	General	General	Guide
All Out of Bubblegum	Collect 1,000 campaign or playlist medals	General	General	Guide
Foe Hammer	Kill 5,000 enemies or players	General	General	Guide
Gruntageddon	Kill 1000 Grunts	General	General	Guide
Were It So Easy	Kill 1000 Elites	General	General	Guide
Scavenger Hunt	Kill 1000 Jackals	General	General	Guide
Dankey Kang	Kill 1000 Brutes	General	General	Guide
Herald of the Reclamation	Complete all campaigns on Easy difficulty	General	General	Guide
No Pain, No Gain	Complete 1 mission with the LASO playlist skulls enabled.	General	General	Guide
Greenhorn	Complete every level of the game on Easy difficulty	Halo 1	General	Guide
Birth of a Spartan	Complete every level of the game on Normal difficulty	Halo 1	General	Guide
Believe in a Hero	Complete every level of the game on Heroic difficulty	Halo 1	General	Guide
Living Legend	Complete every level of the game on Legendary difficulty	Halo 1	General	Guide
Did Somebody Say...	Beat the par time on all Halo: CE levels	Halo 1	General	Guide
Overachiever	Beat the par score on all Halo: CE levels	Halo 1	General	Guide
Dear Diary...	Activate all Halo: CE Terminals	Halo 1	General	Guide
Headhunter	Find and claim all Skulls in Halo: CE	Halo 1	General	Guide
A Fine Choice	Complete a Halo: CE playlist	Halo 1	General	Guide
Excellent Taste	Complete three Halo: CE playlists	Halo 1	General	Guide
Like a Fine Wine	Complete the Halo: CE LASO Campaign playlist	Halo 1	General	Guide
You Are The Weapon	Kill a Hunter with one pistol round	Halo 1	General	Guide
My Buddy Chips	Fight alongside Chips Dubbo and listen to his words of wisdom	Halo 1	General	Guide
Feet Firmly Planted	Complete a level without jumping	Halo 1	General	Guide
Before and After	Complete every level of the game having seen it in both classic and remastered mode	Halo 1	General	Guide
He's Unstoppable	Complete any level on Heroic difficulty or higher without taking health damage	Halo 1	General	Guide
A Day To Remember	Play Halo: CE on the 15th of any month	Halo 1	General	Guide
Back In The Day	Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.	Halo 1	General	Guide
Goat Roped	Complete all Halo: CE Legendary campaign missions in under 3 hours	Halo 1	General	Guide
Sightseeing	Complete a match on at least 8 different classic multiplayer maps	Halo 1	General	Guide
Airborne	Launch a Warthog for at least 5 seconds and have it splatter an enemy	Halo 1	General	Guide
Checking Out Your Options	Complete a match on at least 4 unique game types	Halo 1	General	Guide
Pillar of Autumn	Complete The Pillar of Autumn	Halo 1	The Pillar of Autumn	Guide
Didn't Like This Ship Anyways	Beat the par time on The Pillar of Autumn	Halo 1	The Pillar of Autumn	Guide
Pillar of Awesome	Beat the par score on The Pillar of Autumn	Halo 1	The Pillar of Autumn	Guide
Arrival	Activate Terminal 1 on The Pillar of Autumn	Halo 1	The Pillar of Autumn	Guide
Skulltaker Halo: CE: Iron	Find and claim the Iron skull in remastered mode	Halo 1	The Pillar of Autumn	Guide
Overshields are for Sissies	Complete the level The Pillar of Autumn on Legendary without picking up an overshield	Halo 1	The Pillar of Autumn	Guide
Walk It Off	Complete The Pillar of Autumn on Legendary without picking up a health kit	Halo 1	The Pillar of Autumn	Guide
Megg	It's a sign	Halo 1	The Pillar of Autumn	Guide
Halo	Complete Halo	Halo 1	Halo	Guide
Flyover Country	Beat the par time on Halo	Halo 1	Halo	Guide
Giant Hula Hoop	Beat the par score on Halo	Halo 1	Halo	Guide
Sacrifice	Activate Terminal 2 on Halo	Halo 1	Halo	Guide
Skulltaker Halo: CE: Mythic	Find and claim the Mythic skull in remastered mode	Halo 1	Halo	Guide
Skulltaker Halo: CE: Boom	Find and claim the Boom skull in remastered mode	Halo 1	Halo	Guide
How Pedestrian	Complete Halo without entering a vehicle	Halo 1	Halo	Guide
No-Fly Zone	Destroy three of the four Banshees on Halo during a single play-through	Halo 1	Halo	Guide
Truth and Reconciliation	Complete Truth and Reconciliation	Halo 1	Truth and Reconciliation	Guide
You Can't Handle the Truth	Beat the par time on The Truth and Reconciliation	Halo 1	Truth and Reconciliation	Guide
You Really Can't Handle the Truth	Beat the par score on The Truth and Reconciliation	Halo 1	Truth and Reconciliation	Guide
Splinters	Activate Terminal 3 on The Truth and Reconciliation	Halo 1	Truth and Reconciliation	Guide
Skulltaker Halo: CE: Foreign	Find and claim the Foreign skull in remastered mode on Truth and Reconciliation	Halo 1	Truth and Reconciliation	Guide
Close Quarters Combat	Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle	Halo 1	Truth and Reconciliation	Guide
All According to Plan...	Kill the first group of enemies on The Truth and Reconciliation without being detected	Halo 1	Truth and Reconciliation	Guide
The Silent Cartographer	Complete The Silent Cartographer	Halo 1	The Silent Cartographer	Guide
Hit The Beach	Beat the par time on The Silent Cartographer	Halo 1	The Silent Cartographer	Guide
Charted	Beat the par score on The Silent Cartographer	Halo 1	The Silent Cartographer	Guide
Idle Hands	Activate Terminal 4 on The Silent Cartographer	Halo 1	The Silent Cartographer	Guide
Skulltaker Halo: CE: Famine	Find and claim the Famine skull in remastered mode on The Silent Cartographer	Halo 1	The Silent Cartographer	Guide
Skulltaker Halo: CE: Bandana	Find and claim the Bandana skull in remastered mode on The Silent Cartographer	Halo 1	The Silent Cartographer	Guide
Pacifist	Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting	Halo 1	The Silent Cartographer	Guide
Beachhead	Storm The Silent Cartographer beacch with no Marine casualties on Heroic or Legendary	Halo 1	The Silent Cartographer	Guide
Assault on the Control Room	Complete Assault on the Control Room	Halo 1	Assault on the Control Room	Guide
Would It've Killed You To Take The Elevator	Beat the par time on Assault on the Control Room	Halo 1	Assault on the Control Room	Guide
Vetro Strike	Beat the par score on Assault on the Control Room	Halo 1	Assault on the Control Room	Guide
Hitchhikers May Be Escaping Convicts	Activate Terminal 5 on Assault on the Control Room	Halo 1	Assault on the Control Room	Guide
Skulltaker Halo: CE: Fog	Find and claim the Fog skull in remastered mode on Assult on the Control Room	Halo 1	Assault on the Control Room	Guide
Skulltaker Halo: CE: Malfunction	Find and claim the Malfunction skull in remastered mode on Assault on the Control Room	Halo 1	Assault on the Control Room	Guide
Madrigal Debut	Trigger a hidden music cue in Halo: CE	Halo 1	Assault on the Control Room	Guide
Wraith Hunter	Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank	Halo 1	Assault on the Control Room	Guide
343 Guilty Spark	Complete 343 Guilty Spark	Halo 1	343 Guilty Spark	Guide
Lightning in a Bottle	Beat the par time on 343 Guilty Spark	Halo 1	343 Guilty Spark	Guide
Circuit Breaker	Beat the par score on 343 Guilty Spark	Halo 1	343 Guilty Spark	Guide
Bearly Contained	Activate Terminal 6 on 343 Guilty Spark	Halo 1	343 Guilty Spark	Guide
Skulltaker Halo: CE: Recession	Find and claim the Recession skull in remastered mode on 343 Guilty Spark	Halo 1	343 Guilty Spark	Guide
Get Me Out of Here!	Ride in a Pelican for several seconds on the level 343 Guilty Spark	Halo 1	343 Guilty Spark	Guide
The Library	Complete The Library	Halo 1	The Library	Guide
TLDR	Beat the par time on The Library	Halo 1	The Library	Guide
Reading Room	Beat the par score on The Library	Halo 1	The Library	Guide
Quis custodiet ipsos custodes?	Activate Terminal 7 on The Library	Halo 1	The Library	Guide
Skulltaker Halo: CE: Black Eye	Find and claim the Black Eye skull in remastered mode on The Library	Halo 1	The Library	Guide
Skulltaker Halo: CE: Eye Patch	Find and claim the Eye Patch skull in remastered mode on The Library	Halo 1	The Library	Guide
That Just Happened	Complete The Library on Heroic or Legendary difficulty without dying	Halo 1	The Library	Guide
Two Betrayals	Complete Two Betrayals	Halo 1	Two Betrayals	Guide
Whistle Stop Tour	Beat the par time on Two Betrayals	Halo 1	Two Betrayals	Guide
It Was Inevitable	Beat the par score on Two Betrayals	Halo 1	Two Betrayals	Guide
Memories	Activate Terminal 8 on Two Betrayals	Halo 1	Two Betrayals	Guide
Skulltaker Halo: CE: Pinata	Find and claim the Pinata skull in remastered mode on Two Betrayals	Halo 1	Two Betrayals	Guide
Look Out for the Little Guys	Complete Two Betrayals on Legendary difficulty without killing any Grunts	Halo 1	Two Betrayals	Guide
Leave It Where It Lay	Complete Two Betrayals on Legendary difficulty without picking up a new weapon	Halo 1	Two Betrayals	Guide
Keyes	Complete Keyes	Halo 1	Keyes	Guide
Scurty Bump	Beat the par time on Keyes	Halo 1	Keyes	Guide
Headstrong	Beat the par score on Keyes	Halo 1	Keyes	Guide
Mind Games	Activate Terminal 9 on Keyes	Halo 1	Keyes	Guide
Tying Up Loose Ends	Kill every Elite on the level Keyes on Heroic or Legendary difficulty	Halo 1	Keyes	Guide
No Smoking	Disapprovingly look at Captain Keyes' abandoned pipe	Halo 1	Keyes	Guide
The Maw	Complete The Maw	Halo 1	The Maw	Guide
All You Can Eat	Beat the par time on The Maw	Halo 1	The Maw	Guide
Consumption Junction	Beat the par score on The Maw	Halo 1	The Maw	Guide
Kilotons of Fun	Activate Terminal 10 on The Maw	Halo 1	The Maw	Guide
Skulltaker Halo: CE: Grunt Birthday Party	Find and claim the Grunt Birthday Party skull in remastered mode on The Maw	Halo 1	The Maw	Guide
T-Rex	Find the hidden Rex sign on The Maw	Halo 1	The Maw	Guide
Thirsty Grunt	Listen to the Thirsty Grunt talk about his eating habits	Halo 1	The Maw	Guide
This Side Up	Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle	Halo 1	The Maw	Guide
Big Green Style	Complete every level of the game on Easy difficulty	Halo 2	General	Guide
Warrior	Complete every level of the game on Normal difficulty	Halo 2	General	Guide
Hero	Complete every level of the game on Heroic difficulty	Halo 2	General	Guide
Legendary Anniversary	Complete every level of the game on Legendary difficulty	Halo 2	General	Guide
Back for More	Complete the LASO campaign playlist	Halo 2	General	Guide
Seconds	Complete a Halo 2 playlist	Halo 2	General	Guide
Connoisseur	Complete three Halo 2 playlists	Halo 2	General	Guide
Going Nowhere Fast	Beat the par time on all Halo 2 levels	Halo 2	General	Guide
Arcade Owner	Beat the par score on every Halo 2 level	Halo 2	General	Guide
Walking Encyclopedia	Activate all Halo 2 Terminals	Halo 2	General	Guide
Trophy Collector	Find and claim all Skulls in Halo 2	Halo 2	General	Guide
Toybox	Collect all eight Halo toys	Halo 2	General	Guide
THE Chips Dubbo?	Fight alongside the legendary Chips Dubbo and listen to his words	Halo 2	General	Guide
Like Peanut Butter and Chocolate	Complete a level in co-op on Heroic or Legendary with the Masterblaster skull active	Halo 2	General	Guide
Starved For Shields	Complete a level with only the Streaking Skull active on Heroic or Legendary	Halo 2	General	Guide
Silent but Deadly	Kill 7 opponents form behind in a row without being spotted	Halo 2	General	Guide
Demon	Complete any campaign level without dying on Normal or harder	Halo 2	General	Guide
Go Ape Shiv	Kill an enraged, berserk Brute using melee	Halo 2	General	Guide
Back At It	Play a game of Halo 2 Anniversary on the 9th of any month	Halo 2	General	Guide
Tighten Up The Graphics	Complete every level of Halo 2 having seen it in both classic and remastered mode	Halo 2	General	Guide
Destination Vacation	View one of the seasonal signs on Zanzibar in classic multiplayer	Halo 2	General	Guide
Tourist	Complete a match on at least 8 different classic multiplayer maps	Halo 2	General	Guide
Monopolized	Complete all Halo 2 Legendary campaign missions in under 3 hours	Halo 2	General	Guide
Siege of Ivory Tower	Listen to a hidden music cue in Halo 2	Halo 2	Multiplayer	Guide
Red vs. Blue	Win 10 matches on Bloodline in multiplayer	Halo 2	Multiplayer	Guide
Shields Up!	On Zenith, personally activate the centre energy shield 3 times in one matchmade game.	Halo 2	Multiplayer	Guide
Zealot	In Anniversary matchmaking, win 10 games as an Elite.	Halo 2	Multiplayer	Guide
Roadkill Rampage	In Anniversary matchmaking, earn a total of 100 Splatter medals	Halo 2	Multiplayer	Guide
Rock and Coil Hit Back	In Anniversary matchmaking, earn a total of 100 Environmentalist medals	Halo 2	Multiplayer	Guide
Monumental Thirst!	Found and destroyed the BLAST fizzy drink can on Remnant	Halo 2	Multiplayer	Guide
Gate Your Thirst!	Found and destroyed the BLAST fizzy drink can on Stonetown	Halo 2	Multiplayer	Guide
High Altitude Thirst!	Found and destroyed the BLAST fizzy drink can on Zenith	Halo 2	Multiplayer	Guide
Rule Your Thirst!	Found and destroyed the BLAST fizzy drink can on Warlord	Halo 2	Multiplayer	Guide
Thirst Locked Down!	Found and destroyed the BLAST fizzy drink can on Lockdown	Halo 2	Multiplayer	Guide
Bloody Thirsty!	Found and destroyed the BLAST fizzy drink can on Bloodline	Halo 2	Multiplayer	Guide
BLASTacular!	Destroyed all the Halo 2 Anniversary Multiplayer BLAST fizzy drink cans	Halo 2	Multiplayer	Guide
Worship Your Thirst!	Found and destroyed the BLAST fizzy drink can on Shrine	Halo 2	Multiplayer	Guide
Animal Habitat	Spot the hippo on the walls of Headlong in classic multiplayer	Halo 2	Multiplayer	Guide
Sid Graffiti	Spot the Sid graffiti on the walls of Coagulation in classic multiplayer	Halo 2	Multiplayer	Guide
Why So Serious	View the smiling face in the classic multiplayer map Coagulation	Halo 2	Multiplayer	Guide
Why Am I Here?	View this hidden message on the classic Beaver Creek map	Halo 2	Multiplayer	Guide
Grand Theft Halo	In one match, steal a total of 5 occupied vehicles from opponents	Halo 2	Multiplayer	Guide
Tour of Duty	Complete a game in every one of the 6 updated Anniversary MP maps	Halo 2	Multiplayer	Guide
Double Down	In Anniversary multiplayer, receive 2 or more Double Kill medals	Halo 2	Multiplayer	Guide
Warden	In Classic or Anniversary matchmaking, stop the killing spree of another player	Halo 2	Multiplayer	Guide
Blown Out of the Sky	Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher	Halo 2	Multiplayer	Guide
Decorated Warrior	Get awarded at least 10 different medals in one multiplayer game	Halo 2	Multiplayer	Guide
Ninja Redux	Kill 5 people with melee from behind in Anniversary matchmaking	Halo 2	Multiplayer	Guide
Flaming Ninja Anniversary	Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking	Halo 2	Multiplayer	Guide
Legend Slayer	Kill an opponent that has the Legendary Anniversary achievement	Halo 2	Multiplayer	Guide
Eminent Domain	In Territories, control any 3 Territories simultaneously for 30 seconds	Halo 2	Multiplayer	Guide
Invaders Repelled	In King of the Hill, kill 5 opponents within your controlled hill	Halo 2	Multiplayer	Guide
Put Up Your Dukes	Get 25 melee kills in multiplayer	Halo 2	Multiplayer	Guide
Shook the Hornet's Nest	Get 30 kills with the Hornet in multiplayer	Halo 2	Multiplayer	Guide
Skeet Shooter	Killed 15 opponents that were airborne from a Man Cannon	Halo 2	Multiplayer	Guide
Stayin' Alive	In Juggernaut, survive as the Juggernaut for 30 seconds	Halo 2	Multiplayer	Guide
The Goose is Loose	Get 25 kills with the Gungoose in multiplayer	Halo 2	Multiplayer	Guide
Top Gungoose	Get a kill with the Gungoose while airborne	Halo 2	Multiplayer	Guide
Bombing Run	In Assault, take, plant and score from the bomb spawn without dying or dropping it	Halo 2	Multiplayer	Guide
Cold as Ice	On Lockdown, kill an opponent with the hanging ice	Halo 2	Multiplayer	Guide
Cold Fusion	Kill an opponent by detonating a Fusion Coil	Halo 2	Multiplayer	Guide
Counter-Sniped	With a Sniper Rifle or Beam Rifle, kill an enemy that was zoomed in	Halo 2	Multiplayer	Guide
Triple Threat	In Ricochet, pass once, score once and kill at least one enemy in the same match	Halo 2	Multiplayer	Guide
Wetwork	On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag	Halo 2	Multiplayer	Guide
Power Play	On Warlord, get 5 active camouflage power ups in a single game	Halo 2	Multiplayer	Guide
MVP	Finished ast the top player on the winning team in a matchmade game	Halo 2	Multiplayer	Guide
Window Shopping	Complete a match on at least 4 different game types in classic multiplayer	Halo 2	Multiplayer	Guide
Skulltaker Halo 2: That's Just…Wrong	Find and claim the That's Just...Wrong Skull	Halo 2	Armory	Guide
Cairo Station	Complete Cairo Station	Halo 2	Cairo Station	Guide
Don't Hangar Around	Beat the par time on Cairo Station	Halo 2	Cairo Station	Guide
Bomb Squad	Beat the par score on Cairo Station	Halo 2	Cairo Station	Guide
Curious	Activate Terminal 1 on Cairo Station	Halo 2	Cairo Station	Guide
Skulltaker Halo 2: Thunderstorm	Find and claim the Thunderstorm Skull	Halo 2	Cairo Station	Guide
The Return of Megg	She's not picking up	Halo 2	Cairo Station	Guide
Outskirts	Complete Outskirts	Halo 2	Outskirts	Guide
Rooftop Runner	Beat the par time on Outskirts	Halo 2	Outskirts	Guide
Objective Secured	Beat the par score on Outskirts	Halo 2	Outskirts	Guide
Inquisitive	Activate Terminal 2 on Outskirts	Halo 2	Outskirts	Guide
Skulltaker Halo 2: Blind	Find and claim the Blind Skull	Halo 2	Outskirts	Guide
Skulltaker Halo 2: IWHBYD	Find and claim the IWHBYD Skull	Halo 2	Outskirts	Guide
Betcha can't stick it...	Stick a Plasma Grenade to a Stealth Elite on Outskirts	Halo 2	Outskirts	Guide
Rex Sword	Grab the energy sword on the level Outskirts	Halo 2	Outskirts	Guide
Metropolis	Complete Metropolis	Halo 2	Metropolis	Guide
Speeding Ticket	Beat the par time on Metropolis	Halo 2	Metropolis	Guide
Ripple Fire	Beat the par score on Metropolis	Halo 2	Metropolis	Guide
Examiner	Activate Terminal 3 on Metropolis	Halo 2	Metropolis	Guide
Skulltaker Halo 2: Catch	Find and claim the Catch Skull	Halo 2	Metropolis	Guide
E E E	View both signs in the level Metropolis	Halo 2	Metropolis	Guide
GOOOAAAAALLLL!	Shoot the soccer ball in the level Metropolis	Halo 2	Metropolis	Guide
Commuter	Complete Metropolis without entering a vehicle on Heroic or Legendary	Halo 2	Metropolis	Guide
Scarab Lord	Acquire the Scarab Gun	Halo 2	Metropolis	Guide
The Arbiter	Complete The Arbiter	Halo 2	The Arbiter	Guide
YOLO Strats	Beat the par time on The Arbiter	Halo 2	The Arbiter	Guide
Heresy Will Not Stay My Feet	Beat the par score on The Arbiter	Halo 2	The Arbiter	Guide
Inspector	Activate Terminal 4 on The Arbiter	Halo 2	The Arbiter	Guide
Skulltaker Halo 2: Grunt Birthday Party	Find and claim the Grunt Birthday Party Skull	Halo 2	The Arbiter	Guide
Dirty Bird	Fly the Heretic Banshee	Halo 2	The Arbiter	Guide
Oracle	Complete The Oracle	Halo 2	Oracle	Guide
Reed the Strategy	Beat the par time on The Oracle	Halo 2	Oracle	Guide
Leave None Alive	Beat the par score on The Oracle	Halo 2	Oracle	Guide
Fascinated	Activate Terminal 5 on The Oracle	Halo 2	Oracle	Guide
Skulltaker Halo 2: Famine	Find and claim the Famine Skull	Halo 2	Oracle	Guide
10 Minutes Too Early	In The Oracle, find the holo-drone before the Heretic Leader activates it	Halo 2	Oracle	Guide
Delta Halo	Complete Delta Halo	Halo 2	Delta Halo	Guide
So You Don't Want the Tank?	Beat the par time on Delta Halo	Halo 2	Delta Halo	Guide
Boundless	Beat the par score on Delta Halo	Halo 2	Delta Halo	Guide
Enchanted	Activate Terminal 6 on Delta Halo	Halo 2	Delta Halo	Guide
Skulltaker Halo 2: Envy	Find and claim the Envy Skull	Halo 2	Delta Halo	Guide
And So It Begins...	Collect the Master Chief toy in Delta Halo	Halo 2	Delta Halo	Guide
He Never Gets Me Anything	Complete Delta Halo without entering a vehicle on Heroic or Legendary	Halo 2	Delta Halo	Guide
Regret	Complete Regret	Halo 2	Regret	Guide
I Regret Nothing	Beat the par time on Regret	Halo 2	Regret	Guide
Fists of Fury	Beat the par score on Regret	Halo 2	Regret	Guide
Enamored	Activate Terminal 7 on Regret	Halo 2	Regret	Guide
Skulltaker Halo 2: Assassins	Find and claim the Assassins Skull	Halo 2	Regret	Guide
Regrettable Turn of Events	Collect the Prophet of Regret toy in Regret	Halo 2	Regret	Guide
HI BEN	Oh, hi!	Halo 2	Regret	Guide
Needs More Whammy Bar	Complete the level Regret with the Prophet Birthday Skull activated	Halo 2	Regret	Guide
Sacred Icon	Complete Sacred Icon	Halo 2	Sacred Icon	Guide
Terminal Velocity	Beat the par time on Sacred Icon	Halo 2	Sacred Icon	Guide
Guided Tour	Beat the par score on Sacred Icon	Halo 2	Sacred Icon	Guide
Determined	Activate Terminal 8 on Sacred Icon	Halo 2	Sacred Icon	Guide
Skulltaker Halo 2: Mythic	Find and claim the Mythic Skull	Halo 2	Sacred Icon	Guide
The Will of the Prophets	Collect the Arbiter toy in Sacred Icon	Halo 2	Sacred Icon	Guide
Quarantine Zone	Complete Quarantine Zone	Halo 2	Quarantine Zone	Guide
Hot Zone	Beat the par time on Quarantine Zone	Halo 2	Quarantine Zone	Guide
The Doctor Is In	Beat the par score on Quarantine Zone	Halo 2	Quarantine Zone	Guide
Delighted	Activate Terminal 9 on Quarantine Zone	Halo 2	Quarantine Zone	Guide
Skulltaker Halo 2: Sputnik	Find and claim the Sputnik Skull	Halo 2	Quarantine Zone	Guide
Chieftain of the Brutes	Collect the Tartarus toy in Quarantine Zone	Halo 2	Quarantine Zone	Guide
Six Pedals, Four Directions	Drive a Scorpion while playing as the Arbiter	Halo 2	Quarantine Zone	Guide
Gravemind	Complete Gravemind	Halo 2	Gravemind	Guide
Force of Will	Beat the par time on Gravemind	Halo 2	Gravemind	Guide
Official Business	Beat the par score on Gravemind	Halo 2	Gravemind	Guide
Knowledgable	Activate Terminal 10 on Gravemind	Halo 2	Gravemind	Guide
Skulltaker Halo 2: Anger	Find and claim the Anger Skull	Halo 2	Gravemind	Guide
Don't Make a Girl a Promise	Collect the Cortana toy in Gravemind	Halo 2	Gravemind	Guide
He's Running a Marathon...	Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode	Halo 2	Gravemind	Guide
Uprising	Complete Uprising	Halo 2	Uprising	Guide
No Man's Land	Beat the par time on Uprising	Halo 2	Uprising	Guide
The Hype Is Real	Beat the par score on Uprising	Halo 2	Uprising	Guide
Scholar	Activate Terminal 11 on Uprising	Halo 2	Uprising	Guide
Skulltaker Halo 2: Ghost	Find and claim the Ghost Skull	Halo 2	Uprising	Guide
My Work is Done	Collect the Librarian toy in Uprising	Halo 2	Uprising	Guide
Cowardly Grunt	Listen to the Cowardly Grunt's woes	Halo 2	Uprising	Guide
High Charity	Complete High Charity	Halo 2	High Charity	Guide
Feeling Charitable	Beat the par time on High Charity	Halo 2	High Charity	Guide
Scorched Earth	Beat the par score on High Charity	Halo 2	High Charity	Guide
Reviewer	Activate Terminal 12 on High Charity	Halo 2	High Charity	Guide
Skulltaker Halo 2: Iron	Find and claim the Iron Skull	Halo 2	High Charity	Guide
I Like Crazy	Collect the Rampant Cortana toy in High Charity	Halo 2	High Charity	Guide
The Great Journey	Complete The Great Journey	Halo 2	The Great Journey	Guide
Are We There Yet?	Beat the par time on The Great Journey	Halo 2	The Great Journey	Guide
Frequent Flyer Miles	Beat the par score on The Great Journey	Halo 2	The Great Journey	Guide
Obsessed	Activate Terminal 13 on The Great Journey	Halo 2	The Great Journey	Guide
Skulltaker Halo 2: Black Eye	Find and claim the Black Eye Skull	Halo 2	The Great Journey	Guide
Pyrrhic Solution	Collect the Didact toy in The Great Journey	Halo 2	The Great Journey	Guide
Speed Demon	Beat the par time on all Halo 3 levels	Halo 3	General	Guide
Better With Age	Beat the par score on every Halo 3 level	Halo 3	General	Guide
Training Wheels	Complete every level of the game on Easy difficulty	Halo 3	General	Guide
Prophet's Bane	Complete every level of the game on Normal difficulty	Halo 3	General	Guide
With Your Shield or On It	Complete every level of the game on Heroic difficulty	Halo 3	General	Guide
Finished the Fight	Complete every level of the game on Legendary difficulty	Halo 3	General	Guide
Witch Doctor	Find and claim all Skulls in Halo 3	Halo 3	General	Guide
Can't Keep Him Down	Fight alongside and listen to The Man. The Legend. Chips Dubbo.	Halo 3	General	Guide
Flipyap	Listen to the tale of a young Grunt named Flipyap	Halo 3	General	Guide
Third Time's A Charm	Play a game of Halo 3 on the 25th of any month	Halo 3	General	Guide
A Preference for Pain	Complete the Halo 3 LASO Campaign playlist	Halo 3	General	Guide
Boot Camp Hero	Complete a Halo 3 playlist	Halo 3	General	Guide
Aficiando	Complete three Halo 3 playlists	Halo 3	General	Guide
No Stone Unturned	Activate all Halo 3 Terminals	Halo 3	General	Guide
Elder Signs	View 2 different sigils on Valhalla	Halo 3	General	Guide
Devastating	Complete all Halo 3 Legendary campaign missions in under 3 hours.	Halo 3	General	Guide
Sounds Familiar	This stuff is your history!	Halo 3	Multiplayer	Guide
Hippo Hero	Who DARED to discard this brave animal?	Halo 3	Multiplayer	Guide
Man on the Moon	He's watching you	Halo 3	Multiplayer	Guide
Assembly Skull	Find the hidden Skull on the Assembly multiplayer map	Halo 3	Multiplayer	Guide
Orbital Skull	Find the hidden Skull on the Orbital multiplayer map	Halo 3	Multiplayer	Guide
Sandbox Skull	Find the hidden Skull on the Sandbox multiplayer map	Halo 3	Multiplayer	Guide
Citadel Skull	Find the hidden Skull on the Citadel multiplayer map	Halo 3	Multiplayer	Guide
Heretic Skull	Find the hidden Skull on the Heretic multiplayer map	Halo 3	Multiplayer	Guide
Longshore Skull	Find the hidden Skull on the Longshore multiplayer map	Halo 3	Multiplayer	Guide
Brainpan	Find all the hidden multiplayer Skulls	Halo 3	Multiplayer	Guide
World Traveler	Complete a match on at least 8 different multiplayer maps	Halo 3	Multiplayer	Guide
Just Browsing	Complete a match on at least 4 different game types in multiplayer	Halo 3	Multiplayer	Guide
Landfall	Complete Sierra 117	Halo 3	Sierra 117	Guide
Speedy One One Seven	Beat the par time on Sierra 117	Halo 3	Sierra 117	Guide
Guerilla	Beat the par score on Sierra 117	Halo 3	Sierra 117	Guide
Skulltaker Halo 3: Iron	Find and claim the Iron Skull	Halo 3	Sierra 117	Guide
Skulltaker Halo 3: Blind	Find and claim the Blind Skull	Halo 3	Sierra 117	Guide
Primate	Find your first missing links	Halo 3	Sierra 117	Guide
Haplorrhini	Find a lonely missing link	Halo 3	Sierra 117	Guide
Missing Link	Watching. Waiting. Plotting.	Halo 3	Sierra 117	Guide
Holdout	Complete Crow's Nest	Halo 3	Crow's Nest	Guide
Time Shift	Beat the par time on on Crow's Nest	Halo 3	Crow's Nest	Guide
King of the Crows	Beat the par score on Crow's Nest	Halo 3	Crow's Nest	Guide
Skulltaker Halo 3: Black Eye	Find and claim the Black Eye Skull	Halo 3	Crow's Nest	Guide
Skulltaker Halo 3: Grunt Birthday Party	Find and claim the Grunt Birthday Party Skull	Halo 3	Crow's Nest	Guide
The Road	Complete Tsavo Highway	Halo 3	Tsavo Highway	Guide
Highway Robbery	Beat the par time on Tsavo Highway	Halo 3	Tsavo Highway	Guide
Cavalier	Beat the par score on Tsavo Highway	Halo 3	Tsavo Highway	Guide
Skulltaker Halo 3: Tough Luck	Find and claim the Tough Luck Skull	Halo 3	Tsavo Highway	Guide
Begins with a Single Step	On Tsavo Highway, complete the level without entering a vehicle	Halo 3	Tsavo Highway	Guide
Mind the Gap	4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck	Halo 3	Tsavo Highway	Guide
Assault	Complete The Storm	Halo 3	The Storm	Guide
Lightning Strike	Beat the par time on The Storm	Halo 3	The Storm	Guide
Askar	Beat the par score on The Storm	Halo 3	The Storm	Guide
Skulltaker Halo 3: Catch	Find and claim the Catch Skull	Halo 3	The Storm	Guide
Milk Carton	Find the poster of the missing man	Halo 3	The Storm	Guide
Cleansing	Complete Floodgate	Halo 3	Floodgate	Guide
Dambuster	Beat the par time on Floodgate	Halo 3	Floodgate	Guide
Exterminator	Beat the par score on Floodgate	Halo 3	Floodgate	Guide
Skulltaker Halo 3: Fog	Find and claim the Fog Skull	Halo 3	Floodgate	Guide
Refuge	Complete The Ark	Halo 3	The Ark	Guide
Waypoint	Beat the par time on The Ark	Halo 3	The Ark	Guide
Ranger	Beat the par score on The Ark	Halo 3	The Ark	Guide
Rising Waters	Activate Terminal 1 on The Ark	Halo 3	The Ark	Guide
Inundation	Activate Terminal 2 on The Ark	Halo 3	The Ark	Guide
Before the Fire	Activate Terminal 3 on The Ark	Halo 3	The Ark	Guide
Skulltaker Halo 3: Famine	Find and claim the Famine Skull	Halo 3	The Ark	Guide
Skulltaker Halo 3: Cowbell	Find and claim the Cowbell Skull	Halo 3	The Ark	Guide
Who Needs Them?	On The Ark, complete the level without entering a vehicle on Legendary	Halo 3	The Ark	Guide
Last Stand	Complete The Covenant	Halo 3	The Covenant	Guide
Scarab Slide	Beat the par time on The Covenant	Halo 3	The Covenant	Guide
Vanguard	Beat the par score on The Covenant	Halo 3	The Covenant	Guide
Tipping Point	Activate Terminal 4 on The Covenant	Halo 3	The Covenant	Guide
Unto Dust	Activate Terminal 5 on The Covenant	Halo 3	The Covenant	Guide
Babbling Dead	Activate Terminal 6 on The Covenant	Halo 3	The Covenant	Guide
Skulltaker Halo 3: Thunderstorm	Find and claim the Thunderstorm Skull	Halo 3	The Covenant	Guide
Skulltaker Halo 3: IWHBYD	Find and claim the IWHBYD Skull	Halo 3	The Covenant	Guide
Phantom Hunter	Destroy 3 total Phantoms on The Covenant	Halo 3	The Covenant	Guide
Dirge of Madrigal	Trigger the hidden music cue in Halo 3	Halo 3	The Covenant	Guide
The Key	Complete Cortana	Halo 3	Cortana	Guide
Making History	Beat the par time on Cortana	Halo 3	Cortana	Guide
Orpheus	Beat the par score on Cortana	Halo 3	Cortana	Guide
The Coin's Fault	Activate Cortana's Terminal on Cortana	Halo 3	Cortana	Guide
Skulltaker Halo 3: Tilt	Find and claim the Tilt Skull	Halo 3	Cortana	Guide
Return	Complete Halo	Halo 3	Halo	Guide
Go, Chief! Gun It!	Beat the par time on Halo	Halo 3	Halo	Guide
Torchbearer	Beat the par score on Halo	Halo 3	Halo	Guide
Sword and Shield	Activate Terminal 7 on Halo	Halo 3	Halo	Guide
Whispers Across the Galaxy	View the communique from Mendicant Bias	Halo 3	Halo	Guide
Skulltaker Halo 3: Mythic	Find and claim the Mythic Skull	Halo 3	Halo	Guide
Annual	Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts	Halo 3	Halo	Guide
Heading to his Destiny	Destined for greatness	Halo 3	Halo	Guide
Cool Story Bro	Listen to the story of the Final Grunt	Halo 3	Halo	Guide
Easy As One Two Three	Beat the par time on all Halo 4 levels	Halo 4	General	Guide
You Had it Coming	Beat the par score on every Halo 4 level	Halo 4	General	Guide
Terminus	Activate all Halo 4 Terminals	Halo 4	General	Guide
Librarian's Gift	Complete every level of the game on Easy difficulty	Halo 4	General	Guide
Wake Up, John	Complete every level of the game on Normal difficulty	Halo 4	General	Guide
I Need a Hero	Complete every level of the game on Heroic difficulty	Halo 4	General	Guide
The Legend of 117	Complete every level of the game on Legendary difficulty	Halo 4	General	Guide
Lone Wolf Legend	Complete every level of the game on Legendary difficulty, by yourself	Halo 4	General	Guide
You're No Chips	What do Marines know about sticks?	Halo 4	General	Guide
A Long Time Ago	Play a game of Halo 4 on the 6th of any month	Halo 4	General	Guide
Naked Tyrant	Complete the Halo 4 LASO Campaign playlist	Halo 4	General	Guide
Devotee	Complete three Halo 4 playlists	Halo 4	General	Guide
Chest of Gold	Complete a Halo 4 playlist	Halo 4	General	Guide
You're Joking	Complete all Halo 4 Legendary campaign missions in under 3 hours	Halo 4	General	Guide
Going International	Complete a match on at least 8 different multiplayer maps	Halo 4	General	Guide
Taste Test	Complete a match on at least 4 different game types in multiplayer	Halo 4	General	Guide
Feet First	Complete all Spartan Ops chapters	Halo 4	Spartan Ops	Guide
Term of Enlistment	Complete all Spartan Ops chapters on Normal difficulty	Halo 4	Spartan Ops	Guide
Hazard Pay	Complete all Spartan Ops chapters on Heroic difficulty	Halo 4	Spartan Ops	Guide
Icarus	Complete all Spartan Ops chapters on Legendary difficulty	Halo 4	Spartan Ops	Guide
Smooth Operator	Complete all Spartan Ops chapters solo on Legendary difficulty	Halo 4	Spartan Ops	Guide
Operation Completion	Complete a Spartan Ops mission	Halo 4	Spartan Ops	Guide
Departure	Complete all chapters in Spartan Ops Episode 1	Halo 4	Spartan Ops	Guide
Artifact	Complete all chapters in Spartan Ops Episode 2	Halo 4	Spartan Ops	Guide
Catherine	Complete all chapters in Spartan Ops Episode 3	Halo 4	Spartan Ops	Guide
Didact's Hand	Complete all chapters in Spartan Ops Episode 4	Halo 4	Spartan Ops	Guide
Memento Mori	Complete all chapters in Spartan Ops Episode 5	Halo 4	Spartan Ops	Guide
Scattered	Complete all chapters in Spartan Ops Episode 6	Halo 4	Spartan Ops	Guide
Invasion	Complete all chapters in Spartan Ops Episode 7	Halo 4	Spartan Ops	Guide
Expendable	Complete all chapters in Spartan Ops Episode 8	Halo 4	Spartan Ops	Guide
Key	Complete all chapters in Spartan Ops Episode 9	Halo 4	Spartan Ops	Guide
Exodus	Complete all chapters in Spartan Ops Episode 10	Halo 4	Spartan Ops	Guide
No One Left Behind	Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary	Halo 4	Spartan Ops	Guide
Roses vs Violets	Why are you even here?	Halo 4	Spartan Ops	Guide
Knight in White Assassination	Assassinate a Knight in any Spartan Ops mission	Halo 4	Spartan Ops	Guide
What Power Outage?	Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary	Halo 4	Spartan Ops	Guide
No Easy Way Out	Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary	Halo 4	Spartan Ops	Guide
Dawn	Complete Dawn	Halo 4	Dawn	Guide
Piece of Cake	Beat the par time on Dawn	Halo 4	Dawn	Guide
Gunslinger	Beat the par score on Dawn	Halo 4	Dawn	Guide
Digging up the Past	Access the Master Chief's records on Dawn	Halo 4	Dawn	Guide
Requiem	Complete Requiem	Halo 4	Requiem	Guide
Interloper	Beat the par time on Requiem	Halo 4	Requiem	Guide
Dark Fortress	Beat the par score on Requiem	Halo 4	Requiem	Guide
War	Activate Terminal 1 on Requiem	Halo 4	Requiem	Guide
Forerunner	Complete Forerunner	Halo 4	Forerunner	Guide
Raging in the Dark	Beat the par time on Forerunner	Halo 4	Forerunner	Guide
Shadow of Sundered Star	Beat the par score on Forerunner	Halo 4	Forerunner	Guide
Lord of Admirals	Activate Terminal 2 on Forerunner	Halo 4	Forerunner	Guide
This is my Rifle, This is my Gun	Carry a UNSC weapon all the way through Forerunner on Heroic on Legendary	Halo 4	Forerunner	Guide
Infinity	Complete Infinity	Halo 4	Infinity	Guide
Ouroboros	Beat the par time on Infinity	Halo 4	Infinity	Guide
Jungle Warfare	Beat the par score on Infinity	Halo 4	Infinity	Guide
Charum Hakkor	Activate Terminal 3 on Infinity	Halo 4	Infinity	Guide
Bros to the Close	Complete Infinity without on preventable Marine death on Heroic on Legendary	Halo 4	Infinity	Guide
Reclaimer	Complete Reclaimer	Halo 4	Reclaimer	Guide
Gimme That	Beat the par time on Reclaimer	Halo 4	Reclaimer	Guide
Librarian's Pet	Beat the par score on Reclaimer	Halo 4	Reclaimer	Guide
Flood	Activate Terminal 4 on Reclaimer	Halo 4	Reclaimer	Guide
Mortardom	On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or LEgendary	Halo 4	Reclaimer	Guide
Shutdown	Complete Shutdown	Halo 4	Shutdown	Guide
Shut. Down. Everything.	Beat the par time on Shutdown	Halo 4	Shutdown	Guide
Emergency Shutdown	Beat the par score on Shutdown	Halo 4	Shutdown	Guide
Knights	Activate Terminal 5 on Shutdown	Halo 4	Shutdown	Guide
Explore the Floor	Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary	Halo 4	Shutdown	Guide
Composer	Complete Composer	Halo 4	Composer	Guide
Symphony of Pain	Beat the par time on Composer	Halo 4	Composer	Guide
Head Banging	Beat the par score on Composer	Halo 4	Composer	Guide
Justice	Activate Terminal 6 on Composer	Halo 4	Composer	Guide
Give Him the Stick	Take out both Hunters using only the Sticky Detonator on Composer	Halo 4	Composer	Guide
Midnight	Complete Midnight	Halo 4	Midnight	Guide
Countdown	Beat the par time on Midnight	Halo 4	Midnight	Guide
Witching Hour	Beat the par score on Midnight	Halo 4	Midnight	Guide
Cryptum	Activate Terminal 7 on Midnight	Halo 4	Midnight	Guide
Chief, Smash!	Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight	Halo 4	Midnight	Guide
Naughty Naughty	Kill 10 Engineers.	Halo: ODST	General	Guide
Well...Maybe One or Two	Kill 25 Engineers.	Halo: ODST	General	Guide
One Way Ride	Complete any level without using a health pack on Heroic or Legendary.	Halo: ODST	General	Guide
Just Sayin...I Ain't Dead	Complete any level without dying on Heroic or Legendary.	Halo: ODST	General	Guide
Two Places, Same Time	I've got my eye on you, Marine.	Halo: ODST	General	Guide
Does Whatever a Spartan Can?	Destroy a Wraith…with your bare hands.	Halo: ODST	General	Guide
Deference of Darkness	Complete any level without activating VISR mode.	Halo: ODST	General	Guide
Pineapple Express	Kill 4 enemies with a single plasma or frag grenade.	Halo: ODST	General	Guide
Bip! Bap! BAM!	Earn a Triple Kill medal with the pistol on any level.	Halo: ODST	General	Guide
Classic	Finish any level solo on Legendary, with no shots fired or grenades thrown.	Halo: ODST	General	Guide
Catch 'Em Napping	Kill 5 sleeping Grunts on Mombasa Streets.	Halo: ODST	General	Guide
Vandalized	Face it.	Halo: ODST	General	Guide
Saturday Morning Cartoon	Is there a toy inside?	Halo: ODST	General	Guide
One Got Away	View the missing link.	Halo: ODST	General	Guide
NEXT!	Complete a Halo 3: ODST playlist.	Halo: ODST	General	Guide
Like a Broken Record	Find a legendary hidden music cue.	Halo: ODST	General	Guide
Nagato Makes Moving Easy	Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.	Halo: ODST	General	Guide
Trifecta	Complete three Halo 3: ODST playlists.	Halo: ODST	General	Guide
Safety Not Guaranteed	Complete a Halo 3: ODST LASO Campaign playlist.	Halo: ODST	General	Guide
Do You Remember When We Met	Play a game of Halo 3: ODST on the 22nd of any month.	Halo: ODST	General	Guide
Rookie	Complete every level of the game on Easy difficulty.	Halo: ODST	General	Guide
Urban Warfare Badge	Complete every level of the game on Normal difficulty.	Halo: ODST	General	Guide
First In, Last Out	Complete every level of the game on Heroic difficulty.	Halo: ODST	General	Guide
Mean Streets of New Mombasa	Complete every level of the game on Legendary difficulty.	Halo: ODST	General	Guide
Can't Stop Here, This is Brute Country	Beat par time on all Halo 3: ODST levels.	Halo: ODST	General	Guide
The Marine Corps Gives Its Regards	Beat the par score on all Halo 3: ODST levels.	Halo: ODST	General	Guide
Xenophobia	Complete any level without using Covenant weapons	Halo: ODST	General	Guide
Listener	Find the 1st Audio Log.	Halo: ODST	Audio Log	Guide
An Ear Full	Find the 2nd Audio Log.	Halo: ODST	Audio Log	Guide
Tuned In	Find the 3rd Audio Log.	Halo: ODST	Audio Log	Guide
Do Tell	Find the 4th Audio Log.	Halo: ODST	Audio Log	Guide
Hear Me Out	Find the 5th Audio Log.	Halo: ODST	Audio Log	Guide
Eavesdropping	Find the 6th Audio Log.	Halo: ODST	Audio Log	Guide
Auditor	Find the 7th Audio Log.	Halo: ODST	Audio Log	Guide
Overheard	Find the 8th Audio Log.	Halo: ODST	Audio Log	Guide
Wiretapping	Find the 9th Audio Log.	Halo: ODST	Audio Log	Guide
Monitored	Find the 10th Audio Log.	Halo: ODST	Audio Log	Guide
Hang Onto My Words	Find the 11th Audio Log.	Halo: ODST	Audio Log	Guide
Give Heed	Find the 12th Audio Log.	Halo: ODST	Audio Log	Guide
Get A Load	Find the 13th Audio Log.	Halo: ODST	Audio Log	Guide
Snoop Troop	Find the 14th Audio Log.	Halo: ODST	Audio Log	Guide
All Ears	Find the 15th Audio Log.	Halo: ODST	Audio Log	Guide
Ear Bender	Find the 16th Audio Log.	Halo: ODST	Audio Log	Guide
Plugged In	Find the 17th Audio Log.	Halo: ODST	Audio Log	Guide
Attentive	Find the 18th Audio Log.	Halo: ODST	Audio Log	Guide
Watchful	Find the 19th Audio Log.	Halo: ODST	Audio Log	Guide
Observant	3: ODST: Find the 20th Audio Log.	Halo: ODST	Audio Log	Guide
Scout	Find the 21st Audio Log.	Halo: ODST	Audio Log	Guide
Adventurer	Find the 22nd Audio Log.	Halo: ODST	Audio Log	Guide
Spotter	Find the 23rd Audio Log.	Halo: ODST	Audio Log	Guide
Considerate	Find the 24th Audio Log.	Halo: ODST	Audio Log	Guide
On Your Toes	Find the 25th Audio Log.	Halo: ODST	Audio Log	Guide
Archivist	Find the 26th Audio Log.	Halo: ODST	Audio Log	Guide
Your Attention Please	Find the 27th Audio Log.	Halo: ODST	Audio Log	Guide
Catching On	Find the 28th Audio Log.	Halo: ODST	Audio Log	Guide
Wisening Up	Find the 29th Audio Log.	Halo: ODST	Audio Log	Guide
Audiophile	Find the 30th Audio Log.	Halo: ODST	Audio Log	Guide
Record Store Owner	Find all 30 Audio Logs.	Halo: ODST	Audio Log	Guide
Junior Detective	Find the 1st clue to unravelling the mystery.	Halo: ODST	unravelling the mystery	Guide
Investigator	Find the 2nd clue to unravelling the mystery.	Halo: ODST	unravelling the mystery	Guide
Gumshoe	Find the 3rd clue unravelling the mystery.	Halo: ODST	unravelling the mystery	Guide
Bloodhound	Find the 4th clue unravelling the mystery.	Halo: ODST	unravelling the mystery	Guide
Private Eye	Find the 5th clue unravelling the mystery.	Halo: ODST	unravelling the mystery	Guide
Secret Agent	Find the 6th clue unravelling the mystery.	Halo: ODST	unravelling the mystery	Guide
Bill Past Due	Beat the par time on Tayari Plaza.	Halo: ODST	Tayari Plaza	Guide
Those Left Behind	Finish Tayari Plaza with at least one Marine still breathing.	Halo: ODST	Tayari Plaza	Guide
Survey Says...	Beat the par score on Tayari Plaza.	Halo: ODST	Tayari Plaza	Guide
Tayari Plaza	Complete Tayari Plaza.	Halo: ODST	Tayari Plaza	Guide
Uplift Reserve	Complete Uplift Reserve.	Halo: ODST	Uplift Reserve	Guide
Don't Strain Your Metaphors	Beat the par score on Uplift Reserve.	Halo: ODST	Uplift Reserve	Guide
Kizingo Boulevard	Complete Kizingo Blvd.	Halo: ODST	Kizingo Boulevard	Guide
Shiny...	Pilot a Banshee on Kizingo Boulevard.	Halo: ODST	Kizingo Boulevard	Guide
Son of a Gun	Beat the par score on Kizingo Blvd.	Halo: ODST	Kizingo Boulevard	Guide
ONI Alpha Site	Complete ONI Alpha Site.	Halo: ODST	ONI Alpha Site.	Guide
A Pleasant Trip	Beat the par time on ONI Alpha Site.	Halo: ODST	ONI Alpha Site.	Guide
What About Those Tanks?	Destroy 7 Wraiths on Oni Alpha Site.	Halo: ODST	ONI Alpha Site.	Guide
Fowl Hunt	Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.	Halo: ODST	ONI Alpha Site.	Guide
I Love My Job	Beat the par score on ONI Alpha Site.	Halo: ODST	ONI Alpha Site.	Guide
NMPD HQ	Complete NMPD HQ.	Halo: ODST	NMPD HQ	Guide
Shoot and Scoot	Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.	Halo: ODST	NMPD HQ	Guide
Bits and Pieces	Destroy 5 Phantoms on NMPD HQ.	Halo: ODST	NMPD HQ	Guide
First Stop: Anywhere But Here!	Beat the par time on NMPD HQ.	Halo: ODST	NMPD HQ	Guide
Pour It On	Beat the par score on NMPD HQ.	Halo: ODST	NMPD HQ	Guide
Kikowani Station	Complete Kikowani Station.	Halo: ODST	Kikowani Station	Guide
Feet Don't Fail Me Now	Beat the par time on Kikowani Station.	Halo: ODST	Kikowani Station	Guide
Fast and Low	Splatter 7 enemies with a Banshee on Kikowani Station.	Halo: ODST	Kikowani Station	Guide
Squid Jackpot!	Beat the par score on Kikowani Station.	Halo: ODST	Kikowani Station	Guide
Data Hive	Complete Data Hive.	Halo: ODST	Data Hive	Guide
Overtaken By Events	Beat the par time on Data Hive.	Halo: ODST	Data Hive	Guide
Strong, Silent Type	Assassinate 3 Brutes in a row on Data Hive.	Halo: ODST	Data Hive	Guide
Firefly	Kill a Drone with a flame grenade on Data Hive.	Halo: ODST	Data Hive	Guide
Magic Touch	Beat the par score on Data Hive.	Halo: ODST	Data Hive	Guide
Coastal Highway	Complete Coastal Highway.	Halo: ODST	Coastal Highway	Guide
Double Time!	Beat the par time on Coastal Highway.	Halo: ODST	Coastal Highway	Guide
This Oliphant Has No Brakes	Beat the par score on Coastal Highway.	Halo: ODST	Coastal Highway	Guide
"BLAM" Said The Lady!	Swap Dare's pistol for a Rocket Launcher on Coastal Highway.	Halo: ODST	Coastal Highway	Guide
Déjà Vu	Complete Coastal Highway on 4-player Legendary co-op, with Iron and no 'Hog or Scorpion.	Halo: ODST	Coastal Highway	Guide
Floor It!	Beat the par time on Uplift Reserve.	Halo: ODST	Floor It!	Guide
An Artist's Canvas	Beat the par time on Kizingo Blvd.	Halo: ODST	An Artist's Canvas	Guide
Welcome to Reach	Complete every level of the game on Easy difficulty	Halo: Reach	General	Guide
The Soldier We Need You To Be	Complete every level of the game on Normal difficulty	Halo: Reach	General	Guide
Folks Need Heroes…	Complete every level of the game on Heroic difficulty	Halo: Reach	General	Guide
Gods Must Be Strong	Complete every level of the game on Legendary difficulty	Halo: Reach	General	Guide
A Monument To All Your Sins	Complete every level of the game on Legendary difficulty, by yourself	Halo: Reach	General	Guide
Fast Fall	Beat the par time on all Halo: Reach levels	Halo: Reach	General	Guide
We'll Be Back	Beat the par score on every Halo: Reach level	Halo: Reach	General	Guide
Remember Reach	Play a game of Halo: Reach on the 14th of any month	Halo: Reach	General	Guide
Why Do This To Yourself?	Complete the Halo: Reach LASO Campaign playlist	Halo: Reach	General	Guide
Who Needs Red Flag?	Complete three Halo: Reach playlists	Halo: Reach	General	Guide
Reach Has Been Good to Me	Complete a Halo: Reach playlist	Halo: Reach	General	Guide
Keep Your Foot on the Pedrogas	Complete all Halo: Reach Legendary campaign missions in under 3 hours	Halo: Reach	General	Guide
Canonical Conundrum	Find all Data Pads	Halo: Reach	General	Guide
Easy to Overlook	Access hidden UNSC radio chatter	Halo: Reach	General	Guide
What About Bob?	Find and eliminate one of the hidden Ranger Commander Elites	Halo: Reach	General	Guide
Confused Callouts	Trigger a humorous callout on your HUD's position indicator	Halo: Reach	General	Guide
I'm Sorry, Dave	Find the hidden binary signature	Halo: Reach	General	Guide
Swift and Shallow	Hijack a Banshee during the Reach Campaign	Halo: Reach	General	Guide
T'vaoan Terminator	Kill 100 Skirmishers	Halo: Reach	General	Guide
Chol Von's Not Gonna Like This	Kill 1000 Skirmishers	Halo: Reach	General	Guide
Because It Wasn't Hard Enough	Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only)	Halo: Reach	General	Guide
Game Breaker	Kill 10 enemies while using a Jetpack	Halo: Reach	General	Guide
Run and Gunned	Headshot 10 enemies while they are sprinting	Halo: Reach	General	Guide
Enemies Everywhere!	Halo: Reach: Complete a Firefight set on Normal or harder	Halo: Reach	Firefight	Guide
Workers' Compensation	Halo: Reach: Splatter an enemy using the forklift	Halo: Reach	Firefight	Guide
Requiescat in Pace	Complete 10 assassinations on enemy players	Halo: Reach	Multiplayer	Guide
Capacious Cartography	Create a custom map using Forge World	Halo: Reach	Multiplayer	Guide
Negative, Ghostrider	Get a Skullamanjaro in a matchmade Headhunter game	Halo: Reach	Multiplayer	Guide
Skunked	Won a matchmade game of Invasion in the 1st phase	Halo: Reach	Multiplayer	Guide
We're Just Getting Started	Complete Winter Contingency	Halo: Reach	Winter Contingency	Guide
Winter Urgency	Beat the par time on Winter Contingency	Halo: Reach	Winter Contingency	Guide
Ice In Your Veins	Beat the par score on Winter Contingency	Halo: Reach	Winter Contingency	Guide
Hey, You Dropped This	Find Data Pad 1 on Winter Contingency	Halo: Reach	Winter Contingency	Guide
Unreliable Narrator	Find Data Pad 10 on Winter Contingency on Legendary difficulty	Halo: Reach	Winter Contingency	Guide
Keep It Clean	Kill 7 Moa during Winter Contingency	Halo: Reach	Winter Contingency	Guide
Clear and Present Danger	Pad on the run	Halo: Reach	Winter Contingency	Guide
They've Always Been Faster	Clear Winter Contingency without setting foot in a drivable vehicle	Halo: Reach	Winter Contingency	Guide
Protocol Dictates Action	Complete ONI: Sword Base	Halo: Reach	ONI: Sword Base	Guide
Just Like Storming a Castle	Beat the par time on ONI: Sword Base	Halo: Reach	ONI: Sword Base	Guide
Still Sharp	Beat the par score on ONI: Sword Base	Halo: Reach	ONI: Sword Base	Guide
Read Halsey's Journal	Find Data Pad 2 on ONI: Sword Base	Halo: Reach	ONI: Sword Base	Guide
What Does It All Mean?	Find Data Pad 11 on ONI: Sword Base on Legendary difficulty	Halo: Reach	ONI: Sword Base	Guide
Forza in the Fall	Flip the switches to become a Reach Racer!	Halo: Reach	ONI: Sword Base	Guide
Two Corpses In One Grave	Kill 2 vehicles at once with the Target Locator during ONI: Sword Base	Halo: Reach	ONI: Sword Base	Guide
I Need A Weapon	Complete Nightfall	Halo: Reach	Nightfall	Guide
Now Just You Gúta Minute	Beat the par time on Nightfall	Halo: Reach	Nightfall	Guide
Moon's Out, Goons Out	Halo: Reach: Beat the par score on Nightfall	Halo: Reach	Nightfall	Guide
Meeting of the (Artificial) Minds	Halo: Reach: Find Data Pad 3 on Nightfall	Halo: Reach	Nightfall	Guide
Unsolved Mysteries	Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty	Halo: Reach	Nightfall	Guide
To War	Complete Tip of the Spear	Halo: Reach	Tip of the Spear	Guide
Generous Tipper	Beat the par time on Tip of the Spear	Halo: Reach	Tip of the Spear	Guide
Bake That Cake	Beat the par score on Tip of the Spear	Halo: Reach	Tip of the Spear	Guide
Rampant Speculation	Find Data Pad 4 on Tip Of The Spear	Halo: Reach	Tip of the Spear	Guide
Meddling and Madness	Find Data Pad 13 on Tip Of The Spear on Legendary difficulty	Halo: Reach	Tip of the Spear	Guide
Mind the Skill Gap	Observe the logo of a buttoned-up mining company	Halo: Reach	Tip of the Spear	Guide
Your Heresy Will Stay Your Feet	Kill the Elite Zealot before he can escape during Tip of the Spear	Halo: Reach	Tip of the Spear	Guide
You Flew Pretty Good	Complete Long Night of Solace	Halo: Reach	Long Night of Solace	Guide
Sabre Metrics	Beat the par time on Long Night of Solace	Halo: Reach	Long Night of Solace	Guide
Insomnia	Beat the par score on Long Night of Solace	Halo: Reach	Long Night of Solace	Guide
Minority Report	Find Data Pad 5 on Long Night Of Solace	Halo: Reach	Long Night of Solace	Guide
The Answer is Simple	Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty	Halo: Reach	Long Night of Solace	Guide
Jorge Can't Have All the Big Guns	Use a Pelican turret	Halo: Reach	Long Night of Solace	Guide
Wake Up Buttercup	Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace	Halo: Reach	Long Night of Solace	Guide
Into The Howling Dark	Complete Exodus	Halo: Reach	Exodus	Guide
Quicker Than Reading the Book	Beat the par time on Exodus	Halo: Reach	Exodus	Guide
Parting the Sea	Beat the par score on Exodus	Halo: Reach	Exodus	Guide
Info Dump	Find Data Pad 6 on Exodus	Halo: Reach	Exodus	Guide
Of Patience and Partiality	Find Data Pad 15 on Exodus on Legendary difficulty	Halo: Reach	Exodus	Guide
Did You Major in Marine Bio?	Encounter the hidden marines on Exodus	Halo: Reach	Exodus	Guide
The Humble Beginnings of Wiljax Brantley	Now that's a value meal	Halo: Reach	Exodus	Guide
Classic Completion	Complete Exodus without using any armor abilities	Halo: Reach	Exodus	Guide
No Picnic	Observe a grizzly scene on New Alexandria	Halo: Reach	Exodus	Guide
Dust And Echoes	Complete New Alexandria	Halo: Reach	New Alexandria	Guide
One For the Record Books	Beat the par time on New Alexandria	Halo: Reach	New Alexandria	Guide
Nine Lives Are a Myth	HBeat the par score on New Alexandria	Halo: Reach	New Alexandria	Guide
Paper Trail	Find Data Pad 7 on New Alexandria	Halo: Reach	New Alexandria	Guide
Curious Composition	Find Data Pad 16 on New Alexandria on Legendary difficulty	Halo: Reach	New Alexandria	Guide
Front Page News	Find me in the club	Halo: Reach	New Alexandria	Guide
HBOrg Special	Party with the DJ Brute	Halo: Reach	New Alexandria	Guide
We're Gonna Need a Bigger Ship	Fly both the Pelican and Phantom on New Alexandria	Halo: Reach	New Alexandria	Guide
Play Us a Sad Song, Claude	Listen to a hidden music cue	Halo: Reach	New Alexandria	Guide
I Didn't Train To Be A Pilot	Kill 3 of the anti-aircraft batteries during New Alexandria	Halo: Reach	New Alexandria	Guide
New Ways to Save a Buck	Hear a familiar voice on New Alexandria	Halo: Reach	New Alexandria	Guide
This Is Not Your Grave	Complete The Package	Halo: Reach	The Package	Guide
Speedy Delivery	Beat the par time on The Package	Halo: Reach	The Package	Guide
How Did I Lose All My Fingers?	Beat the par score on The Package	Halo: Reach	The Package	Guide
Terminal Conditions	Find Data Pad 8 on The Package	Halo: Reach	The Package	Guide
Silent Shepherds	Find Data Pad 17 on The Package on Legendary difficulty	Halo: Reach	The Package	Guide
Fly, You Fools!	Find the hidden Banshees on The Package	Halo: Reach	The Package	Guide
This is Not the Greatest Lab in the World…	Find your way into Halsey's Lab on The Package	Halo: Reach	The Package	Guide
Tank Beats Everything	Finish The Package on Legendary with the Scorpion intact	Halo: Reach	The Package	Guide
Send Me Out... With A Bang	Complete The Pillar of Autumn	Halo: Reach	Pillar of Autumn	Guide
Wait, How'd the Ship Get Down Here?	Beat the par time on The Pillar of Autumn	Halo: Reach	Pillar of Autumn	Guide
Precious Cargo	Beat the par score on The Pillar of Autumn	Halo: Reach	Pillar of Autumn	Guide
Digital Destinies	Find Data Pad 9 on The Pillar Of Autumn	Halo: Reach	Pillar of Autumn	Guide
Assembled the Majority	Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty	Halo: Reach	Pillar of Autumn	Guide
Collection Eligibility Confirmed	See, he IS in the game!	Halo: Reach	Pillar of Autumn	Guide
Yes No You Decide	Find Data Pad 19 on Lone Wolf on Legendary difficulty	Halo: Reach	Lone Wolf	Guide
Left Behind	Achieve a score of 30,000 points on Lone Wolf	Halo: Reach	Lone Wolf	Guide
One Final Firefight	Achieve a score of 150,000 points on Lone Wolf	Halo: Reach	Lone Wolf	Guide