Unlockables:
Alternate endings
- If more than one Little Sister was harvested, the “bad” ending will play.
- If no more than one Little Sister was harvested, but the rest were rescued, the “good” ending will play.
- Rescue all the Little Sisters in the game except for one that is harvested to see the third ending.
Trophies:
Maxed One Track (Bronze): The player has purchased every slot in one of the Plasmid or Tonic tracks.
Maxed All Tracks (Bronze): Purchased every slot in all four Plasmid and Tonic tracks.
Bought One Slot (Bronze): The player has purchased one slot in any Plasmid or Tonic track.
Upgraded a Weapon (Bronze): The player has acquired at least one weapon upgrade.
One Fully Upgraded Weapon (Bronze): The player has fully upgraded one weapon.
Two Fully Upgraded Weapons (Bronze): The player has fully upgraded two weapons.
Three Fully Upgraded Weapons (Bronze): The player has fully upgraded three weapons.
Four Fully Upgraded Weapons (Bronze): Fully upgrade four weapons.
Five Fully Upgraded Weapons (Bronze): Fully upgrade five weapons.
Weapon Specialist (Bronze): Acquire all upgrades for all weapons.
Fully Researched Thug Splicer (Bronze): The player has fully researched the Thuggish Splicer.
Fully Researched Gun Splicer (Bronze): The player has fully researched the Leadhead Splicer.
Fully Researched Spider Splicer (Bronze): The player has fully researched the Spider Splicer.
Fully Researched Houdini Splicer (Bronze): Fully research the Houdini Splicer.
Fully Researched Nitro Slicer (Bronze): Fully research the Nitro Splicer.
Fully Researched Rosie (Bronze): Fully research the Rosie.
Fully Researched Bouncer (Bronze): Fully research the Bouncer.
Fully Researched Little Sister (Bronze): Fully research the Little Sister.
Prolific Photographer (Bronze): Take at least one photo in every research group.
Research PhD (Bronze): Max out all possible research.
Quality Research Photo (Bronze): The player has taken a Research Photo of the highest grade.
Researched a Splicer (Bronze): The player has taken at least one Research Photo of a Splicer.
One Successful Hack (Bronze): The player has performed at least one successful hack.
Hacked a Security Bot (Bronze): The player has successfully hacked a security bot.
Hacked a Security Camera (Bronze): The player has successfully hacked a security camera.
Hacked a Turret (Bronze): The player has successfully hacked a turret.
Hacked a Vending Machine (Bronze): The player has successfully hacked a vending machine.
Hacked a Safe (Bronze): The player has successfully hacked a safe.
Skilled Hacker (Bronze): The player has successfully completed 50 hacks.
Basic Inventor (Bronze): The player has successfully invented at least one item.
Avid Inventor (Bronze): Successfully invent at least 100 items.
Ammo Inventor (Bronze): The player has successfully invented all possible ammo types.
Tonic Collector (Bronze): Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks.
Seriously Good at This (Bronze): The player has completed the game on the Hard difficulty setting.
Dealt with every Little Sister (Bronze): The player has either Harvested or Rescued every possible Little Sister.
Lucky Winner (Bronze): Hit the jackpot at a slot machine.
Toaster in the Tub (Bronze): The player has shocked an enemy in the water.
Historian (Silver): Find every audio diary.
Brass Balls (Gold): Complete the game on Hard difficulty without using a Vita-Chamber.
A Man Chooses (Gold): Complete the game on Survivor difficulty.
I Chose the Impossible (Gold): Complete the game on Survivor difficulty without using a Vita-chamber.
Platinum Trophy (Platinum): Collected all other Bioshock trophies.
Completed Welcome (Bronze): The player has successfully completed the Welcome To Rapture Level.
Defeated Dr. Steinman (Bronze): The player has defeated the crazed Dr. Steinman.
Defeated Peach Wilkins (Bronze): The player has defeated Peach Wilkins.
Restored the Forest (Bronze): The player has restored the forests of Arcadia.
Completed Cohen’s Masterpiece (Bronze): The player has completed Sander Cohen’s great masterpiece.
Defeated Andrew Ryan (Bronze): The player has defeated Andrew Ryan.
Broke Fontain’s Mind Control (Bronze): The player has broken Fontaine’s mind control.
Became a Big Daddy (Bronze): The player has become a Big Daddy.
Defeated Atlas (Bronze): The player has defeated Atlas.
Irony (Bronze): The player has taken a picture of Sander Cohen’s corpse.
Found Cohen’s Room (Bronze): The player has entered Sander Cohen’s personal quarters.
Little Sister Savior (Bronze): The player has completed the game without harvesting any Little Sisters.