Synergy

Synergy

Console: PC
TV Standard: Region Not Set
Release Date: 2005-09-01
Players: 2
Co-op: Yes
ESRB: Not Rated
Type: Action, Shooter
Synergy fanartSynergy screenshotSynergy clearlogo

Synergy is a simple Half-Life 2 Mod that enables you to play through the Half-Life 2 series and many other 3rd-party campaigns cooperatively with friends.