ME1: Use biotic Singularity 25 times

ME1: Use biotic Warp 25 times

ME1: Complete 5 missions with the krogan squad member

ME1: Locate Dr. T'soni in the Artemis Tau cluster

ME1: Use Shield Overload 25 times

ME1: Find all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries

ME1: Complete 5 missions with the Alliance soldier squad member

ME1: Use Sabotage 25 times

Complete all missions.

Eliminate Rhoemer.

Eliminate enemies using all 12 bullet-firing weapons at least once (doesn’t include taser or explosives).

Escape the catacombs with Lian.