Bought one Plasmid Slot or Tonic Slot at a Gatherer's Garden.
Fully upgraded to the maximum number of Plasmid Slots.
Upgraded a weapon at a Power to the People Station.
Installed the third upgrade to a weapon.
Hacked one of each kind of machine.
Hacked 30 machines at a distance with the Hack Tool.
Found every Power to the People weapon upgrades in the game.
Researched a Splicer with the Research Camera.
Maxed out one Research Track.
Completed all research on every subject in Rapture.
Defeated 3 Big Daddies without dying during a fight.
Gather 600 ADAM with Little Sisters.
Fully upgraded one Plasmid to the Level 3 version.
Found or purchased all 11 basic Plasmid types.
Killed 30 enemies using only Traps.
Got through a Gather with no damage and no one getting to the Little Sister.
Spent 2000 Dollars at Vending Machines.
Dealt with every Little Sister.
Finished the game on the hardest difficulty level.
Finished the game without using Vita-Chambers.
Find 100 Audio Diaries.
Earned 6 stars in the Protector Trials
Earned 18 stars in the Protector Trials
Earned 36 stars in the Protector Trials
Earned an A rank in all Protector Trials
Collected 100% of the ADAM in a single Protector Trial.
Collected 50% of the ADAM available in all Protector Trials.
Resolved all the Little Sisters in Minerva's Den
Kill a Lancer Big Daddy
Destroyed all 10 Vacuum Bots in Minerva's Den