Good guys feed the needy.

Complete 5 Guerrilla Actions.

Complete 2 missions for the Red Faction.

Correctly answer three questions in a row in under 0.5 seconds

Score over 1500 points in a singleplayer game

You were successfully promoted up a rank in multiplayer.

You killed a Rockstar in multiplayer.

Defeat a Marauder in the single player Campaign.

Defeat the Goliath in the single player Campaign.

Defeat Daedalus; complete the single player Campaign.

Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

Defeat the Mother Spinner in the single player Campaign.

Kill 50 enemies through solid matter with the Auger in the single player Campaign.