Little Sister Savior
The player has completed the game without harvesting any Little Sisters.
100 ✓ March 29th, 2013
Defeated Atlas
The player has defeated Atlas
100 ✓ March 29th, 2013
Maxed All Tracks
The player has purchased every slot in all four Plasmid and Tonic tracks
50 ✓ March 29th, 2013
Skilled Hacker
The player has successfully completed 50 hacks.
40 ✓ February 16th, 2010
Dealt with every Little Sister
The player has either Harvested or Rescued every possible Little Sister
40 ✓ March 29th, 2013
Became a Big Daddy
The player has become a Big Daddy.
30 ✓ March 29th, 2013
Completed Cohen's Masterpiece
The player has completed Sander Cohen's great masterpiece
30 ✓ March 28th, 2013
Defeated Andrew Ryan
The player has defeated Andrew Ryan
30 ✓ March 28th, 2013
Broke Fontaine's Mind Control
The player has broken Fontaine's mind control
30 ✓ March 29th, 2013
Quality Research Photo
The player has taken a Research Photo of the highest grade.
20 ✓ February 14th, 2010
Maxed One Track
The player has purchased every slot in one of the Plasmid or Tonic tracks
20 ✓ March 28th, 2013
Defeated Dr. Steinman
The player has defeated the crazed Dr. Steinman
15 ✓ February 13th, 2010
Defeated Peach Wilkins
The player has defeated Peach Wilkins
15 ✓ February 14th, 2010
Restored the Forest
The player has restored the forests of Arcadia
15 ✓ February 25th, 2010
Three Fully Upgraded Weapons
The player has fully upgraded three weapons.
10 ✓ March 28th, 2013
Four Fully Upgraded Weapons
The player has fully upgraded four weapons.
10 ✓ March 29th, 2013
Five Fully Upgraded Weapons
The player has fully upgraded five weapons.
10 ✓ March 29th, 2013
Fully Researched Thug Splicer
The player has fully researched the Thuggish Splicer.
10 ✓ March 28th, 2013
Fully Researched Gun Splicer
The player has fully researched the Leadhead Splicer.
10 ✓ March 27th, 2013
Fully Researched Spider Splicer.
The player has fully researched the Spider Splicer.
10 ✓ March 28th, 2013
Hacked a Security Bot
The player has successfully hacked a security bot.
10 ✓ February 13th, 2010
Hacked a Security Camera
The player has successfully hacked a security camera.
10 ✓ February 14th, 2010
Hacked a Turret
The player has successfully hacked a turret.
10 ✓ February 13th, 2010
Hacked a Vending Machine
The player has successfully hacked a vending machine.
10 ✓ February 13th, 2010
Hacked a Safe
The player has successfully hacked a safe.
10 ✓ February 13th, 2010
Found Cohen's Room
The player has entered Sander Cohen's personal quarters.
10 ✓ March 28th, 2013
Toaster in the Tub
The player has shocked an enemy in the water.
10 ✓ February 13th, 2010
Completed Welcome.
The player has successfully completed the Welcome To Rapture Level.
10 ✓ February 13th, 2010
Researched a Splicer
The player has taken at least one Research Photo of a Splicer.
5 ✓ February 14th, 2010
One Successful Hack
The player has performed at least one successful hack.
5 ✓ February 13th, 2010
Basic Inventor
The player has successfully invented at least one item.
5 ✓ February 16th, 2010
Bought One Slot
The player has purchased one slot in any Plasmid or Tonic track
5 ✓ February 13th, 2010
Upgraded a Weapon
The player has acquired at least one weapon upgrade.
5 ✓ February 14th, 2010
One Fully Upgraded Weapon
The player has fully upgraded one weapon.
5 ✓ March 28th, 2013
Two Fully Upgraded Weapons
The player has fully upgraded two weapons.
5 ✓ March 28th, 2013
🔐 Brass Balls
<String Placeholder>
100 
Tonic Collector
The player has collected or invented 53 Tonics in the Physical, Engineering and Combat tracks
50 
Historian
The player has found every audio diary.
50 
Seriously Good At This
The player has completed the game on the hardest difficulty setting.
40 
Ammo Inventor
The player has successfully invented all possible ammo types.
25 
Weapon Specialist
The player has acquired all upgrades for all weapons.
20 
Research PhD
The player has maxed out all possible research.
20 
Fully Researched Houdini Splicer
The player has fully researched the Houdini Splicer.
10 
Fully Researched Nitro Splicer
The player has fully researched the Nitro Splicer.
10 
Fully Researched Rosie
The player has fully researched the Rosie.
10 
Fully Researched Bouncer
The player has fully researched the Bouncer.
10 
Fully Researched Little Sister
The player has fully researched the Little Sister.
10 
Avid Inventor
The player has successfully invented at least 100 items.
10 
Lucky Winner
The player has hit the jackpot at a slot machine
10 
🔐 Irony
Take a picture of Sander Cohen's corpse
10 
Prolific Photographer
The player has taken at least one photo in every research group.
5