Gain the loyalty of the Cerberus Officer

Help the Justicar resolve her mission

Complete the investigation of a derelict alien vessel

Gain the loyalty of the biotic Convict

Confront the Shadow Broker

Successfully recruit the Quarian

Complete a mission discovered by scanning an unexplored world

Obtain 10 technology upgrades

Complete any research project in the Normandy's laboratory

Perform 30 headshot kills with any weapon on humanoid targets

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

Successfully recruit the biotic Convict