Gathered 600 ADAM with Little Sisters.

Defeated the Preacher.

Killed 30 enemies using only Traps.

Spent 2000 dollars at Vending Machines.

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.

Scored your first kill in a non-private match.

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

Used the Hack Tool to hack an object at a distance.

Finish the game in Easy Mode

Defeat 100 enemies with headshots

Defeat 70 enemies with the M4