crikser

crikser

372
29
06 Jul 17
27h 27m
53%
crikser

The Gatekeeper achievement in XCOM: Enemy Unknown

The Gatekeeper

Stun an Outsider.

The Gatekeeper0
07 July 2017Offline Mode - These achievements require play in game modes that do not necessitate a connection to any online services.Single Player - These achievements can be obtained by a single player.Main Storyline - These achievements are gained automatically by progressing through the main game mode.
Hide ads

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

Sign in and add a guide
Do you have a question about this achievement? Please post it in the XCOM: Enemy Unknown Forum