BioShock Wiki

Welcome to the BioShock Wiki. Log in and join the community.

READ MORE

BioShock Wiki
Register
Advertisement
BioShock Wiki


Keen Observer is a Gene Tonic in BioShock 2. When equipped, it increases the research score while using the Research Camera. If both versions of the tonic are equipped, the effects will stack.

Keen Observer
Keen Observer 2


Advertisement