This page contains Warhammer 40,000: Space Marine Unlockables for Xbox 360 called "Secret Achievements" and has been posted or updated on Sep 14, 2011 by hafool. Let us know what you think of this Unlockable by thumbs voting.
Complete one of the following Secret achievements to collect their Xbox Live Gamerscore points:
|Unlockable:||How to Unlock:|
|But I Am Finished With You (10 GP)||Kill Warboss Grimskull once and for all.|
|Command Squad (10 GP)||Reunite with your Space Marine brothers.|
|Die, Heretics (20 GP)||Kill 50 Chaos Space Marines.|
|Hammer of the Imperium (10 GP)||Use the Invictus to destroy the Orbital Spire.|
|Here, At the End of All Things (20 GP)||Kill Daemon Prince Nemeroth.|
|Into the Breach (10 GP)||Fight your way to the crashed Rok.|
|Silence the Cannon (10 GP)||Destroy the Orbital Gun.|
|We Take Our Chances (10 GP)||Fire the Psychic Scourge.|
|You Must Carry It (10 GP)||Retrieve the Power Source.|
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