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.
Get a Multiplayer character to Lvl 30.
Have 10 times more kills than deaths in a single game of Annihilation.
Complete the entire game on Hard difficulty.
Collect all Servo Skulls.
Complete Part 1 of the game on Hard difficulty in a single session without dying or restarting.
Kill 250 enemies using Melee Fury attacks.
Kill 10 enemies in a row in a single Ranged Fury activation.
Kill 150 enemies using the Charge attack.
Kill 250 enemies using Exotic weapons.
Get a Multiplayer character to Lvl 20.
Complete a Chapter of the single-player game using only the Vengeance Launcher and Power Axe.
Kill Daemon Prince Nemeroth.
Kill 50 Chaos Space Marines.
Use the Invictus to destroy the Orbital Spire.
Kill Warboss Grimskull once and for all.
Multi-kill -- Detonate a chain of 5 consecutive Vengeance Launcher rounds, killing 10 enemies.
Fire the Psychic Scourge.
Play 10 Multiplayer games using each class.
Fully customize a Space Marine and a Chaos Space Marine character.
Kill 2500 enemies.
Complete a Chapter of the single-player game using only Stalker-Pattern Bolter and Chainsword.
Kill 10 'Ard Boyz.
Get a Multiplayer character to Lvl 10.
Win 10 struggles against the Ork Nob.
Get 250 Headshots.
Kill 25 Ork Nobs.
Play 10 Multiplayer games as Space Marine and 10 Multiplayer games as Chaos Marine.
Complete 10 armor challenges.
Complete 5 weapon challenges.
Complete a Chapter of the single-player campaign using only the Bolt Pistol and Chainsword.
Kill 75 enemies using Executions.
Kill 25 enemies with Ground Pound.
Kill 500 enemies using Melee weapons.
Complete a Chapter of the single-player campaign using only Plasma weapons.
Collect 10 Servo Skulls.
Retrieve the Power Source.
Kill 500 enemies using Ranged weapons.
Play each class in Multiplayer.
Get 100 Headshots.
Multi-kill -- 2 enemies with 1 Stalker-Pattern bolter shot.
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.
Get a Multiplayer character to Lvl 40.
Complete all the weapon challenges.
Kill 25 opponents who are capturing your Control Point in Seize Ground.
Kill 50 Assault Marines/Raptors in mid-air.
Kill 40,000 enemies in the game (all game modes combined).
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.