Synergy is a Half-Life 2 co-opertive multiplayer modification. We have evolved from multiple mods (DC Co-op 2, Dev Co-op and Tim-Coop) to offer you the greatest co-op experience. This modification strives to give Half-Life players a true Half-Life 2 cooperative experience. The mod features our own levels and the ability to play the Half-Life 2, Episode One and Episode Two campaigns co-operatively. In addition, you can add more content by installing third-party mods, such as ROCK 24 and MINERVA: Metastasis, then playing them in Synergy!

Members Watching  (50 - 100 of 846)
Avatar

Russian Federation [Night_Stalker]

Online 7 hours ago Joined Jan 11, 2008
Avatar

United Kingdom Bfox

Online 8 hours ago Joined Jul 2, 2005
Avatar

United Kingdom Nurdbot

Online 8 hours ago Joined Jun 2, 2007
Avatar

Brazil Darkmicael

Online 9 hours ago Joined Jun 4, 2010
Avatar

Antarctica Meraqel

Online 9 hours ago Joined Aug 2, 2009
Avatar

United States Phenixtri

Online 9 hours ago Joined May 20, 2010
Avatar

United States poisonheadcrab

Online 9 hours ago Joined Jul 23, 2008
Avatar

United States dragon875

Online 10 hours ago Joined Sep 13, 2006
Avatar

Australia megafat

Online 10 hours ago Joined May 23, 2005
Avatar

United States gta4life55

Online 10 hours ago Joined Aug 16, 2009
Avatar

France Mimyke

Online 10 hours ago Joined Apr 18, 2006
Avatar

United States Commissar1032

Online 11 hours ago Joined Jul 22, 2007
Avatar

Brazil BioDestroyer

Online 11 hours ago Joined May 12, 2009
Avatar

United States theshodan

Online 11 hours ago Joined Aug 22, 2006
Avatar

Canada katouska

Online 11 hours ago Joined Nov 1, 2012
Avatar

Hungary medve

Online 11 hours ago Joined Sep 1, 2008
Avatar

Finland Akse

Online 11 hours ago Joined May 16, 2009
Avatar

United States DarkRaidor

Online 12 hours ago Joined Jul 30, 2010
Avatar

United Kingdom jrgl_cuchallain

Online 12 hours ago Joined Apr 29, 2009
Avatar

United Kingdom StalkeR0857

Online 12 hours ago Joined Dec 13, 2006
Avatar

Brazil BiLL364

Online 13 hours ago Joined Apr 9, 2007
Avatar

United Kingdom Kobra299

Online 13 hours ago Joined Dec 2, 2008
Avatar

United States Callinstead09

Online 13 hours ago Joined Jan 26, 2009
Avatar

United States TheWilyWoodster

Online 13 hours ago Joined Mar 10, 2012
Avatar

Sweden meazum

Online 13 hours ago Joined Dec 21, 2005
Avatar

Italy ReznorMS

Online 13 hours ago Joined Dec 1, 2012
Avatar

United States TimtheBigDaddy

Online 14 hours ago Joined Oct 4, 2010
Avatar

Poland Zaero

Online 14 hours ago Joined Mar 18, 2007
Avatar

United States taffy497

Online 14 hours ago Joined Jun 12, 2010
Avatar

Belgium PytoX

Online 15 hours ago Joined Jan 25, 2006
Avatar

United States [FH]Gorgutz

Online 15 hours ago Joined Feb 8, 2011
Avatar

Netherlands Smannesman

Online 15 hours ago Joined Sep 15, 2003
Avatar

Lithuania SuperDurnius

Online 16 hours ago Joined Jul 26, 2006
Avatar

United States sbnewsom

Online 16 hours ago Joined Nov 5, 2005
Avatar

France MrDeathKilling

Online 17 hours ago Joined Dec 22, 2012
Avatar

Poland Raffael

Online 18 hours ago Joined Jan 15, 2011
Avatar

Brazil LivingWithGames

Online 18 hours ago Joined Jul 6, 2010
Avatar

Belgium exigopro

Online 18 hours ago Joined Mar 23, 2010
Avatar

Poland Raven|ICC

Online 18 hours ago Joined Nov 25, 2005
Avatar

Ireland DerpSparrow

Online 18 hours ago Joined Oct 15, 2012
Avatar

Sweden ZteelMan

Online 18 hours ago Joined Sep 9, 2004
Avatar

United States Hoizen

Online 19 hours ago Joined Sep 6, 2008
Avatar

United States lemoncurry?

Online 19 hours ago Joined Jan 21, 2006
Avatar

Sweden RumpNissen

Online 19 hours ago Joined Feb 18, 2006
Avatar

Germany maddima

Online 19 hours ago Joined Apr 3, 2007
Avatar

Belgium Sebastony

Online 20 hours ago Joined May 5, 2009
Avatar

Denmark luqadoo

Online 20 hours ago Joined May 16, 2009
Avatar

Singapore fadzilah

Online 21 hours ago Joined Feb 15, 2008
Avatar

United States KaiMan32

Online 21 hours ago Joined Aug 8, 2007
Avatar

United States kalidrone

Online 21 hours ago Joined Dec 21, 2004
Icon
Half-Life 2 Icon
Platform
Windows
Contact
Send Message
Official Page
Synergymod.net
Release Date
Released Nov 17, 2007
Mod Watch
Track this mod
Member Statistics
Members
846
Online
5
Views
2,836,501
Views Today
292
Last Online
PredatorX
PredatorX Online 2 minutes ago
MrProComics
MrProComics Online 9 minutes ago
!!Nova!!
!!Nova!! Online 10 minutes ago
Valken
Valken Online 10 minutes ago
Bronkle
Bronkle Online 20 minutes ago
Hey-Pi-Ron
Hey-Pi-Ron Online 28 minutes ago
MR.sugar
MR.sugar Online 33 minutes ago
GeneralPsYcHo
GeneralPsYcHo Online 35 minutes ago
operation_turkey
operation_turkey Online 38 minutes ago
Veritas
Veritas Online 41 minutes ago
5n1p3
5n1p3 Online 50 minutes ago
jhxp
jhxp Online 50 minutes ago
bossbob88
bossbob88 Online 52 minutes ago
ZeroSen
ZeroSen Online 52 minutes ago
Kys
Kys Online 55 minutes ago