1. GUNHEAD Achievements
  2. Invisible achievement
GUNHEAD

GUNHEAD

615
22
89
4 (4%)
Lists Game action
GUNHEAD
tracking their GUNHEAD achievements.
Click here to track your progress.

Invisible achievement in GUNHEAD

Invisible

Defeat The Observer

Invisible0

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Add a guide
Do you have a question about this achievement? Please post it in the GUNHEAD Forum