Gain the loyalty of the mercenary ("Cerberus Pack" downloadable content)

Gain the loyalty of Archangel

Gain the loyalty of the krogan

Gain the loyalty of the Professor

Help the Justicar resolve her mission

Complete a mission discovered by scanning an unexplored world

Gain the loyalty of the Cerberus Officer

Successfully recruit the Assassin

Successfully recruit the Krogan

Successfully recruit the biotic Convict

Retrieve mineral resources by scanning and probing a planet in the galaxy map

Complete any research project in the Normandy's laboratory