Sat, 09 Feb 2013 05:10:53Game Unlockables
Xbox 360

Secret achievements for BioShock

Home / Xbox 360 /

This page contains BioShock Unlockables for Xbox 360 called "Secret achievements" and has been posted or updated on Jun 25, 2009 by Dead Star. Let us know what you think of this Unlockable by thumbs voting.

Boxshot & Details
BioShock Cheats Boxshot
  • Developer: Irrational Games
  • Publisher: 2K Games
  • Genre: Action Shooter First-Person
  • Release Date: Aug 21, 2007
  • ESRB: Mature
  • Other Platforms
Game Unlockables

Secret achievements

Complete one of the following achievements to collect their Xbox Gamerscore points:

Unlockable:How to Unlock:
Became a Big Daddy (30 GP)Become a Big Daddy.
Broke Fontaine's Mind Control (30 GP)Break Fontaine's mind control.
Completed Cohen's Masterpiece (30 GP)Complete Sander Cohen's great masterpiece.
Defeated Andrew Ryan (30 GP)Defeate Andrew Ryan.
Defeated Atlas (100 GP)Defeat Atlas.
Defeated Dr. Steinman (15 GP)Defeat the crazed Dr. Steinman.
Defeated Peach Wilkins (15 GP)Defeat Peach Wilkins.
Found Cohen's Room (10 GP)Enter Sander Cohen's personal quarters.
Irony (10 GP)Take a picture of Sander Cohen's corpse.
Restored the Forest (15 GP)Restore the forests of Arcadia.

From: Dead Star, Jun 25, 2009
Submit Cheats
All Unlockables
From: FastEgale2
From: Dead Star
From: Ibwuhhmt
From: earthbound misf
Back to all Cheats

Stuck on this game? Set a specific, clearly defined question and let others answer your question or view answers to previously asked questions. If you think you are an BioShock expert then please try to help others with their questions.

Latest Questions
Little sisters search
From: 420sthehour
Distilled water
From: java

Ask a Question
Videos You May Like...
Boot Hill Heroes - Gameplay Video

Boot Hill Heroes - Gameplay Video

Toy Story 3 - Gameplay Video

Toy Story 3 - Gameplay Video

Disney Universe - Gameplay Video

Disney Universe - Gameplay Video

All Latest Videos
Game Related Options