Reunited with your original Little Sister.

Gained access to Lamb's stronghold.

Killed 50 enemies using only hacked Security.

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

Killed 30 enemies using only Traps.

Fully upgraded one Plasmid to the Level 3 version.

Defeated the Preacher.

Confronted Lamb's lieutenant in Pauper's Drop.

Researched a Splicer with the Research Camera.

Joined forces with Sinclair in Ryan Amusements.

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.