In Chaos Siege Mode, assist another Chaos Space Marine after he has been Knocked Down
Warhammer 40,000: Space Marine II
Warhammer 40,000: Space Marine II Steam key (Worldwide)
×1
In Chaos Siege Mode, summon the Helbrute - in any difficulty
Warhammer 40,000: Space Marine II
Warhammer 40,000: Space Marine II Steam key (Worldwide)
×1
Level up the Omnissian Axe to Relic
Warhammer 40,000: Space Marine II
Warhammer 40,000: Space Marine II - Ultima Edition
×1Level up the Techmarine class to level 25
Warhammer 40,000: Space Marine II
Evil West Steam key
×1Kill several enemies with a single use of the Techmarine's combat skill
Warhammer 40,000: Space Marine II
Warhammer 40,000: Boltgun Steam key
×1
Complete the whole research tree.
Quarantine Zone: The Last Check
Quarantine Zone: The Last Check Steam key
×2