Win a political stand-off.

Explore a lost city.

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

Survive the swarm.

Stop a Cerberus kidnapping.

Bring a veteran officer aboard.

Lift 100 enemies off the ground with powers.

Escape a Reaper in the galaxy map.

Set 100 enemies on fire with powers.

Chase down an assassin.

Evolve any of your powers to rank 6.

Start a character in multiplayer or customize a character in single-player.

Complete the game on the "Insanity" difficulty level without changing the setting