Bought one Plasmid or Tonic Slot at a Gatherer's Garden.

Adopted a new Little Sister for the first time.

Defended yourself against Lamb's assault in the train station.

Used the Hack Tool to hack an object at a distance.

Defeat 30 enemies with the Gatling gun.

Defeat a Majini using the electric current from a transformer.

Complete all three Campaigns

Destroy the Abomination

Kill 20 enemies with the Combi Stick

Survive trial by combat

Complete Alien Campaign on Hard difficulty setting

Solve the riddle of the Ruins

Recover Weyland's datapad