Gained access to Lamb's stronghold.

Completed all research on every subject in Rapture.

Fully upgraded one Plasmid to the Level 3 version.

Spent 2000 dollars at Vending Machines.

Gathered 600 ADAM with Little Sisters.

Killed 30 enemies using only Traps.

Maxed out one Research Track.

Defeated 3 Big Daddies without dying during the fight.

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

Joined forces with Sinclair in Ryan Amusements.

Hacked one of each kind of machine.

Got through a Gather with no damage and no one getting to the Little Sister.

Upgraded a weapon at a Power to the People Station.