Headed to the surface on the side of Sinclair's escape pod.

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

Installed the third upgrade to a weapon.

Defeated 3 Big Daddies without dying during the fight.

Spent 2000 dollars at Vending Machines.

Confronted Lamb's lieutenant in Pauper's Drop.

Joined forces with Sinclair in Ryan Amusements.

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.

Earn full negative Karma.

Hit at least 6 cars in a single Ionic Vortex.