Kill 1,000 enemies.

Call down an orbital strike.

Disable a group of fighter squadrons.

Establish or rekindle a romantic relationship.

Kill 10 guardians with headshots from the front while their shields are raised.

Evolve any of your powers to rank 6.

Explore a lost city.

Complete one multiplayer match or two N7 missions.

Destroy an Atlas dropped from orbit.

Learn more about the Prothean Empire.

Stop a Cerberus kidnapping.

Escape a Reaper in the galaxy map.