Half-Life 2
Synergy

Synergy Half-Life 2: Synergy v2.5 to v2.6 Patch

Synergy Beta 2.6 has officially been release now! For those who are not familiar with this modification. Synergy is, as the name suggests, a...

 

Synergy Half-Life 2: Synergy R1.0 - R1.1 Patch

This version of Synergy enables you to play Half-Life 2: Episode One cooperatively! For servers, some very annoying crashes that have been h...