Defeat ten enemies in a row with a single punch, after softening them up with gunfire

Find 50 treasures

Uncovered the secret of Dionysus Park.

Defeated 3 Big Daddies without dying during the fight.

Completed your first trial in a non-private match.

You unlocked the special ability of Brucie's helicopter ride.

Defeated the Preacher.

Killed 30 enemies using only Traps.

Installed the third upgrade to a weapon.

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

Adopted a new Little Sister for the first time.

Completed your first non-private match.