Researched a Splicer with the Research Camera.

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

Defended yourself against the Big Sister without dying.

Adopted a new Little Sister for the first time.

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

Found your way back into the ruins of Rapture.

Rack up a body count of 20 NVA using air support in Hue City.

Sabotage the Soviet space program.

Receive orders from Lancer.

Ensure your squad escapes safely from Cuba.

Defeat the Evil Samurai Warlord

Kill a Juggernaut in Special Ops.

Reach level cap