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

Defended yourself against the Big Sister without dying.

Paid your respects to the founder of Rapture.

Upgraded a weapon at a Power to the People Station.

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

Collected all other BioShock trophies

Complete the game on Hard difficulty without using a Vita-Chamber

The player has completed the game on the Hard difficulty setting

The player has defeated Atlas

Find every audio diary

The player has become a Big Daddy

Acquire all upgrades for all weapons