Stop a Cerberus kidnapping.

Escape a Reaper in the galaxy map.

Overload the shields of 100 enemies.

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

Kill 250 enemies.

Visit a store in the single-player campaign.

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

Modify a weapon.

Evolve any of your powers to rank 6.

Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Found all collectable Roses in “Worlds of Hurt”

Rescued the Little Sister in “A Shocking Turn of Events”