Evaded pursuers, though memories of the past still gave chase.

Upgraded a weapon at a Power to the People Station.

Took the fight to the enemy's door.

Found your way back into the ruins of Rapture.

Completed all low-level Cie'th Stone missions.

Spent 2000 dollars at Vending Machines.

Gained access to Lamb's stronghold.

Reunited with your original Little Sister.

Defeated 3 Big Daddies without dying during the fight.

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

Uncovered the secret of Dionysus Park.

Collect 250,000 bolts.

Confront Dr. Nefarious in the past.