Sven Co-op is a co-operative game originally based around Valve Software’s Half-Life. In this game players must work together against computer controlled enemies and solve puzzles as a team.

Guides
Sven Co-op – How to Easily Get a Really Nice FPS Boost
A way to get nice performance without changing your graphic settings in game. What to Do Open your Steam library and go into “sven coop properties”. Click “set launch options”. […]