Killed 50 enemies using only hacked Security.

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.

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

Won your first non-private match.

Became a Big Daddy for the first time in a non-private match.

Scored your first kill in a non-private match.

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

Found every Power to the People weapon upgrade in the game.

Fully upgraded to the maximum number of Plasmid Slots.

Gained access to Lamb's stronghold.

Defeated 3 Big Daddies without dying during the fight.