1. Serious Sam HD: The Second Encounter Achievements
  2. Cooperative Survival Master achievement
Serious Sam HD: The Second Encounter

Serious Sam HD: The Second Encounter

2,460
70
3.92
Game action
Serious Sam HD: The Second Encounter
rahman

rahman

2,460
70
09 Jun 14
14 Aug 17
119h 46m
100%
rahman

Cooperative Survival Master achievement in Serious Sam HD: The Second Encounter

Cooperative Survival Master

Earn gold medals on all Survival levels in cooperative Survival.

Cooperative Survival Master0
30 July 2017
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 Serious Sam HD: The Second Encounter Forum