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

Gained access to Lamb's stronghold.

Killed 30 enemies using only Traps.

Hacked 30 machines at a distance with the Hack Tool.

Defeated 3 Big Daddies without dying during the fight.

Installed the third upgrade to a weapon.

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

Researched a Splicer with the Research Camera.

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.

Earn 30 stars in Special Ops.