Unlockable: | How to Unlock: |
Ammo Inventor (25 pts) | Successfully invented all possible ammo types. |
Avid Inventor (10 pts) | Successfully invent at least 100 items. |
Basic Inventor (5 pts) | Successfully invent at least one item. |
Bought One Slot (5 pts) | Purchase one slot in any Plasmid or Tonic track. |
Completed Welcome (10 pts) | Successfully complete the Welcome To Rapture Level. |
Dealt with every Little Sister (40 pts) | Either Harvest or Rescue every Little Sister in the game. |
Five Fully Upgraded Weapons (10 pts) | Fully upgrade five weapons. |
Four Fully Upgraded Weapons (10 pts) | Fully upgrade four weapons. |
Fully Researched Bouncer (10 pts) | Fully research the Bouncer. |
Fully Researched Gun Splicer (10 pts) | Fully research the Leadhead Splicer. |
Fully Researched Houdini Splicer (10 pts) | Fully research the Houdini Splicer. |
Fully Researched Little Sister (10 pts) | Fully research the Little Sister. |
Fully Researched Nitro Splicer (10 pts) | Fully research the Nitro Splicer. |
Fully Researched Rosie (10 pts) | Fully research the Rosie. |
Fully Researched Spider Splicer (10 pts) | Fully research the Spider Splicer. |
Fully Researched Thug Splicer (10 pts) | Fully research the Thuggish Splicer. |
Hacked a Safe (10 pts) | Successfully hack a safe. |
Hacked a Security Bot (10 pts) | Successfully hack a security bot. |
Hacked a Security Camera (10 pts) | Successfully hack a security camera. |
Hacked a Turret (10 pts) | Successfully hack a turret. |
Hacked a Vending Machine (10 pts) | Successfully hack a vending machine. |
Historian (50 pts) | Find every audio diary. |
Little Sister Savior (100 pts) | Complete the game without harvesting any Little Sisters. |
Lucky Winner (10 pts) | Hit the jackpot at a slot machine. |
Maxed All Tracks (50 pts) | Purchased every slot in all four Plasmid and Tonic tracks. |
Maxed One Track (20 pts) | Purchased every slot in one of the Plasmid or Tonic tracks. |
One Fully Upgraded Weapon (5 pts) | Fully upgrade one weapon. |
One Successful Hack (5 pts) | Perform at least one successful hack. |
Prolific Photographer (5 pts) | Take at least one photo in every research group. |
Quality Research Photo (5 pts) | Take a Research Photo of the highest grade. |
Research PhD (20 pts) | Max out all possible research. |
Researched a Splicer (5 pts) | Take at least one Research Photo of a Splicer. |
Seriously Good At This (40 pts) | Complete the game on the hardest difficulty setting. |
Skilled Hacker (40 pts) | Successfully complete 50 hacks. |
Three Fully Upgraded Weapons (10 pts) | Fully upgrade three weapons. |
Toaster in the Tub (10 pts) | Shock an enemy in the water. |
Tonic Collector (50 pts) | Collect or Invent 53 Tonics in the Physical, Engineering and Combat tracks. |
Two Fully Upgraded Weapons (5 pts) | Fully upgrade two weapons. |
Upgraded a Weapon (5 pts) | Acquire at least one weapon upgrade. |
Weapon Specialist (20 pts) | Acquire all upgrades for all weapons. |