Finish the 'Homecoming' mission.
Discover and scan all of the holograms.
Finish the 'Remains' mission.
Discover and scan 50% of the holograms.
Finish the 'Summit' mission.
Finish the 'Descent' mission.
Shoot 50 Goober Balls out of the Air.
Kill 50 enemies with the Shotgun.
Kill 100 enemies without dying
Kill 50 enemies with the Assault Rifle.
Finish the 'Arrival' mission.
Acquired all Trophies for Farpoint.
Finish the 'Vestige' mission.
Finish the 'Garrison' mission.
Finish the 'Flight' mission.
Shoot 100 jumping spiders out of the air.
Destroy 50 'Space Onions'.
Kill 50 enemies with the Precision Rifle.
Kill 50 enemies with the Plasma Rifle.
Kill 50 enemies with the Spike Gun.
Kill 25 Grunts with Head Shots.
Land 3 rockets on 1 enemy within 1 second.
Kill 3 targets with one Precision Rifle shot.
Kill 4 targets with one Spike Gun blast.
Kill 10 enemies with a bounced shot from the Plasma Rifle.
Kill 3 different enemy types with one rocket.
Kill a Rocket Drone with its own rocket.
Kill 100 enemies in Cooperative mode with 70% accuracy.
Complete a Cooperative level.
Revive another player in Cooperative play.
Finish Arrival Challenge with at least one medal.
Finish Descent Challenge with at least one medal.
Finish Summit Challenge with at least one medal.
Finish Remains Challenge with at least one medal.
Finish Homecoming Challenge with at least one medal.
Finish Vestige Challenge with at least one medal.
Finish Garrison Challenge with at least one medal.
Finish Flight Challenge with at least one medal.
Finished all levels of the main game.
Finish Arrival Challenge with three medals.
Finish Descent Challenge with three medals.
Finish Summit Challenge with three medals.
Finish Remains Challenge with three medals.
Finish Homecoming Challenge with three medals.
Finish Vestige Challenge with three medals.
Finish Garrison Challenge with three medals.
Finish Flight Challenge with three medals.
Finish Frostfall Challenge with three medals.
Finish Cauldron Challenge with three medals.
Finish Fissure Challenge with three medals.
Finish Updraft Challenge with three medals.
Finish Plateau Challenge with three medals.
Finish Grotto Challenge with three medals.
Finish Frostfall Cooperative with three medals.
Finish Cauldron Cooperative with three medals.
Finish Fissure Cooperative with three medals.
Finish Updraft Cooperative with three medals.
Finish Plateau Cooperative with three medals.
Finish Grotto Cooperative with three medals.
Reach a score of 1,000 points in the Lobby mini-game.
Complete 5 matches of Uplink.
Complete 5 matches of Deathmatch.
Win a match of any Versus game type on all 3 maps.
Win 10 matches of any Versus game type.
Unlock all Assault Rifles.
Unlock all Shotguns.
Unlock all Precision Rifles.
Unlock all Plasma Rifles.
Unlock all Spike Guns.
Unlock all Weapons.
Unlock all Player Skins.
