Enter Space for the First Time
Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.
Kill a 343 developer in matchmaking or someone who has this achievement.
Halo 2: View this hidden message on the classic Beaver Creek map.
Complete a campaign mission or a match of multiplayer.
Customized your Driving Effects
Customized your clothing
Rang the Eastern Bell
Found a sword
Was resurrected
Found a stick
Started the game.
Scored 90% accuracy with aimed weapons in an event
Turned All-Star
Finished 0.5 seconds ahead of an opponent in a Race
Got a total of 20 hits with weapons in a Race
Get A class license in Arcade mode.
Qualify for the first round of the Season Championship.
Continue playing to unlock this secret achievement.
Win your first Season Elimination event.
Win your first Race event.
Trigger your first Level 1 Power Play.
Located and secured a Spartan Core.
Defeated the Banished warlord Tremonius
Accessed your first Banished Audio Log.
Explored the underbelly of Zeta Halo and retrieved a weapon to turn the tide of this conflict.
Successfully used the Grappleshot 50 times.
Lost, and found.
Accessed your first Spartan Audio Log.
Get Rank S in an Act.
Race through the first stage.
Complete the On a Wing and a Prayer Showcase Event
Arrive at Horizon Festival México
Kill a monster with another monster's attack.
Find a secret area.
Have Singh's back when it matters most.
Adjust the weather during a flight.
Complete a timed mission on the war table.
Gain access to a major city for the Inquisition.
Discover a veilfire rune.
Secure a mount.
Upgrade any ability once in single-player mode.
Find and recover a shard identified by an ocularum.
Discover a campsite and establish an Inquisition camp in any wilderness area.
Kill a player by any means.
Finish the prologue.
Trigger a cross-class combo with a character you control in single-player mode.
Awarded for surviving the slave ship.
Awarded for crafting a +3 piece of equipment on the Fun-Size Forge.