Halo 4
Cheat Codes/Hints
"117" Emblem
Successfully complete Campaign mode on Legendary, single player, or Co-op modes to unlock this item in Infinity mode.
Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
- A Legendary Episode (40 points)
- Completed all chapters in Spartan Ops Episode 1 on Legendary difficulty.
- Changed your Spartan's armor in the Spartan Armor card.
- Changed your Emblem in the Spartan ID card.
- Completed the Campaign cooperatively on Heroic or harder.
- Completed any Campaign mission cooperatively on Heroic or harder.
- Bros to the Close (20 points)
- Completed mission 4 without one preventable Marine death on Heroic or harder.
- Chief, Smash! (20 points)
- Killed 3 Crawlers in one hit with the Gravity Hammer in mission 8.
- Completed mission 7 on any difficulty.
- Contact the Domain (10 points)
- Found a Terminal in the Campaign.
- Crimson Alone (20 points)
- Completed a Spartan Ops chapter solo on Legendary.
- Completed mission 1 on any difficulty.
- Dedicated to Crimson (80 points)
- Completed all chapters in the first 5 episodes of Spartan Ops on any difficulty.
- Digging up the Past (20 points)
- Found and accessed Chief's record in mission 1.
- Explore the Floor (20 points)
- Tricked or forced a Hunter to fall to his demise in mission 6.
- Completed mission 3 on any difficulty.
- Created and saved a Custom Game type in War Games.
- Give Him the Stick (20 points)
- Took out both Hunters using only the Sticky Detonator in mission 7.
- Hanging on the Combat Deck (30 points)
- Won 20 War Games matchmaking matches.
Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
- In Majestic DLC matchmaking, perform 5 'airsassinations.'
- Bullet Sponge (30 points)
- In Majestic DLC matchmaking, get the 'Close Call' medal twice during one match.
- Callin' in the Big Guns (40 points)
- In Majestic DLC matchmaking, call in 3 ordnance drops during the same game.
- In Majestic DLC matchmaking, kill 5 enemies while Active Camo is active.
- Didn't See It Comin' (10 points)
- In Majestic DLC matchmaking, assassinate an enemy who's in zoom mode.
- Flash of Light (30 points)
- In Majestic DLC matchmaking, get a Double Kill or higher with one Pulse Grenade.
- In Majestic DLC matchmaking, kill 5 enemies while Promethean Vision is active.
- I Thrust at Thee (20 points)
- In Majestic DLC matchmaking, perform a melee kill right after using Thrust Pack.
- Last Man Grinning (20 points)
- In Majestic DLC matchmaking, get 4 kills using the SAW without dying.
- In Majestic DLC matchmaking, kill 3 enemies while they are using Jet Packs.
Alternate Ending
Complete the game on the Legendary difficulty to view a secret ending after the credits end. This ending will include Master Chief being unmasked.
Audio Log
On Composer, in the room with the two Hunters, there is a data pad on one of the tables. Click on it and you begin to hear a message on how Halo Installation 03 was discovered by the science team.
Avatar Awards
Complete the indicated task to unlock the corresponding Avatar Award.
- Unlock the "Knight in White Assassination" achievement.
- Unlock the "Wake Up, John" achievement.
- Unlock the "Not Some Recruit Anymore" achievement.
Castle Map Pack: Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
- Ashes to Ashes (10 points)
- In Castle DLC Matchmaking, disintegrate 6 enemies using Forerunner weapons.
- Beating up the Beat (30 points)
- In Castle DLC Matchmaking, perform 5 melee kills in a single match.
- In Castle DLC Matchmaking, get two direct Spartan Laser kills in one match.
- In Castle DLC Matchmaking, heal a near-death teammate with Regen Field 5 times.
- Outta My Way! (40 points)
- In Castle DLC Matchmaking, kill 5 enemies during a match by running them over.
- In Castle DLC Matchmaking, destroy 2 vehicles during a single game.
- In Castle DLC Matchmaking, complete a match in any mode for each Castle map
- That Won't Save You (30 points)
- In Castle DLC Matchmaking, assassinate an enemy who is using a Hardlight Shield.
- What is Yours is Also Mine (40 points)
- In Castle DLC Matchmaking, disable a vehicle and then hijack it.
Champions Bundle: Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
- Can't Catch Me (20 points)
- In matchmaking, score a goal in Ricochet while taking damage with the Resistor active.
- From Downtown (25 points)
- In matchmaking, score by throwing the ball from 30 meters in Ricochet.
- In Bullseye DLC matchmaking, acquire the Rocket Launcher at the start of a match on Pitfall.
- In matchmaking, score three times in one round of Ricochet.
- Just a Scratch (20 points)
- In matchmaking, recover full shields from low health with both Resistor and Recharge active.
- In matchmaking, get four consecutive kills with the Rocket Launcher without dying.
- Pitchin' a Tent (40 points)
- In matchmaking, effectively camp one location without dying for a full 60 seconds.
- Protect This House (30 points)
- In matchmaking, assassinate the ball carrier within five meters of your own goal in Ricochet.
- Repeat Survivor (25 points)
- In matchmaking, survive three vehicle explosions in a row with the Survivor package.
- In Bullseye DLC matchmaking, activate both electrical surge systems during a match on Vertigo.
Crimson Map Pack: Various: Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
- In Crimson DLC matchmaking, kill 20 enemies using the Mantis' stomp attack.
- In Crimson DLC matchmaking, shoot an enemy who's airborne from a Man Cannon.
- David and Goliath (20 points)
- In Crimson DLC matchmaking, board an enemy Mantis.
- Now They Fly? (50 points)
- In Crimson DLC matchmaking, get a kill while airborne in a Warthog.
- In Crimson DLC matchmaking, kill a player while airborne from a Man Cannon.
- Pump Yer Brakes (40 points)
- In Crimson DLC matchmaking, score the killing blow on a Mantis.
- Size is Everything (20 points)
- In Crimson DLC matchmaking, kill 20 enemies with a detached Machine Gun Turret.
- Special Delivery (30 points)
- In Crimson DLC matchmaking, kill an enemy with melee when landing from a Man Cannon.
Dancing Grunts & Jackals
On Composer, there is a secret area that will take you to the top of a cliff. Once you reach the top, look down and you will see some Grunts and Jackals dancing around.
