Full list of all 59 Warhammer 40,000: Space Marine achievements worth 1,235 gamerscore.
The base game contains 50 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 9 achievements worth 235 Gamerscore.
Kill 40,000 enemies in the game (all game modes combined).
Complete all the weapon challenges.
Collect all Servo Skulls.
Kill 50 Assault Marines/Raptors in mid-air.
Get a Multiplayer character to Lvl 40.
Kill 250 enemies using Exotic weapons.
Kill 250 enemies using Melee Fury attacks.
Complete a Chapter of the single-player game using only the Vengeance Launcher and Power Axe.
Multi-kill -- Detonate a chain of 5 consecutive Vengeance Launcher rounds, killing 10 enemies.
Kill 10 'Ard Boyz.
Complete a Chapter of the single-player game using only Stalker-Pattern Bolter and Chainsword.
Multi-kill -- 2 enemies with 1 Stalker-Pattern bolter shot.
Kill 150 enemies using the Charge attack.
Kill 75 enemies using Executions.
Kill 2500 enemies.
Complete a Chapter of the single-player campaign using only Plasma weapons.
Complete a Chapter of the single-player campaign using only the Bolt Pistol and Chainsword.
Complete the entire game on Hard difficulty.
Kill Daemon Prince Nemeroth.
Kill 50 Chaos Space Marines.
Use the Invictus to destroy the Orbital Spire.
Kill Warboss Grimskull once and for all.
Get 250 Headshots.
Fire the Psychic Scourge.
Kill 25 Ork Nobs.
Win 10 struggles against the Ork Nob.
Kill 10 enemies in a row in a single Ranged Fury activation.
Kill 500 enemies using Melee weapons.
Kill 25 enemies with Ground Pound.
Kill 500 enemies using Ranged weapons.
Retrieve the Power Source.
Collect 10 Servo Skulls.
Get 100 Headshots.
Complete Part 1 of the game on Hard difficulty in a single session without dying or restarting.
Destroy the Orbital Gun.
Fight your way to the crashed Rok.
Multi-kill -- 5 enemies with 1 Frag grenade.
Reunite with your Space Marine brothers.
Kill 100 enemies.
Have 10 times more kills than deaths in a single game of Annihilation.
Play 10 Multiplayer games using each class.
Get a Multiplayer character to Lvl 30.
Kill 25 opponents who are capturing your Control Point in Seize Ground.
Fully customize a Space Marine and a Chaos Space Marine character.
Get a Multiplayer character to Lvl 20.
Play 10 Multiplayer games as Space Marine and 10 Multiplayer games as Chaos Marine.
Get a Multiplayer character to Lvl 10.
Complete 10 armor challenges.
Complete 5 weapon challenges.
Play each class in Multiplayer.
Complete Chaos Invasion Arena 1.
Complete Chaos Invasion Arena 2.
Complete Chaos Invasion Arena 3.
Complete the Chaos Invasion mission.
Defeat the Chaos Invasion bonus wave.
Complete a Chaos Invasion Arena without your team using any lives.
Complete 3 challenges in one Chaos Invasion Arena.
Achieve a team score of higher than 270,000 in the Chaos Invasion mission.
Complete a public Co-op game in the Chaos Invasion mission.