Half-Life 2 Synergy Mod Beta Patch v2.3 to v2.4

This installer will take your current Synergy version from Beta 2.3 to Beta 2.4.

What is Synergy, you say? Well...
Synergy is a Half-Life 2 co-operative multiplayer modification, previously known as two individual co-operative modifications, "DC Co-op 2" and "Dev Co-op".

This modification strives to give Half-Life players a fresh, new look into co-operative play; for Half-Life 2.

The modification will feature several game types such as "Co-op Classic", "Co-op Teams" and plain old "Deathmatch". The modification will also feature new weapons, NPCs and other content.

There is no real story behind Synergy; each level may have it's own --- it's entirely up to the level design artist. Some levels could be Deathmatch, Teamplay or Co-op, etc.