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!

Report content RSS feed Synergy Update on Steam

Synergy Update available NOW on Steam! This update fixes many map bugs, as well as in the code. For more information, check our forums.

Posted by VOSK on Oct 8th, 2008

Hello everyone, good news!

We've been working really hard since Friday night, trying to resolve all the issues everyone has posted on our forums and in emails.

Lots of map problems have been fixed, some changes to the game code and of course, new maps have been added.

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To get this new update, simply launch Synergy from Steam or CLICK HERE.

For more information, visit our website or check our forums for daily updates.

Post comment Comments
BadgerDeluxe Oct 8 2008 says:

Nice! Awesome work, guys!

+2 votes     reply to comment
Gilgamesh Oct 8 2008 says:

But steam doesn't show anything when i right click and choose "update news" to see what's changed.
Anyway, it updated the mod, that's what matter!

+2 votes     reply to comment
mjnowak Oct 9 2008 says:

this mod ******* rocks, best out of 5 i think :D

+2 votes     reply to comment
Torabi Oct 9 2008 says:

I can't even start the mod, I wanted to play last night but when I downloaded it wouldn't start. Gonna try and see if it works now, I kept crashing just as it went "Sending Client Info".

0 votes     reply to comment
FJS Oct 9 2008 replied:

Try verifing cache integrity from the game.

+1 vote     reply to comment
mr.renegade Oct 9 2008 says:

ive noticed one thing: in the non-steam synergy, there are new guns, like the mp5k, lm8, combine machine gun, and the flare gun, and some new options well, like more player models (tfc pyro for example) and a personal color, that would also affect the color of the flare fired by the flare gun, and the glowing light of the grenade. like a lightblue color = light blue flare and grenade light. will all of this eventually be added into the steam version? i really do hope so, since it was kinda a dissapointment to see those things missing, since they where pretty awesome

+3 votes     reply to comment
BiLL364 Oct 9 2008 replied:

I agree and on the steam version there is no medkit (the one you use to heal your friends) which makes things a lot harder :/ As well as non-spawning ammo and health in some maps.

+1 vote     reply to comment
BadgerDeluxe Oct 9 2008 replied:

Yeah, and what happened to Third-Person mode? I know it wasn't quite the best, but I enjoyed using it all the time. :(

+1 vote     reply to comment
VOSK Author
VOSK Jan 3 2009 replied:

In more recent versions, you have a third-person camera now, totally polished up - no animation problems and everything is done client-side too.

+1 vote   reply to comment
FJS Oct 9 2008 replied:

That means a lot of coding... maybe they will add all that great stuff later

+1 vote     reply to comment
NullSoldier Oct 9 2008 replied:

The reason they changed the game was to make it feel more polished as well as to make it feel more like an official experience. I felt like all that custom crap made it feel unpolished and third party moddish. I hope they don't add it all back in except in custom maps with mappers permission. (Besides models)

+1 vote     reply to comment
apocalypse112 Oct 9 2008 says:

hopefully it will fix the crashes i had >:(

+1 vote     reply to comment
medve Oct 9 2008 says:

the steam version sucks, no training, and the older GUI looked better. but the biggest problem is that mostly retards play it. most of them doen't know it's a coop game and playing dm. what the hell...

-1 votes     reply to comment
NullSoldier Oct 9 2008 replied:

I really disagree. I like the new interface much better because it feels more like HL2 coop than a mod with some crappy custom made UI that doesn't fit in with the VGUI themes that other HL2 mods and games use.

I think this game is a lot more fun when your playing with your friends. I just wish they would actually fix the cinematic issues. Thats the whole point of HL2 coop. :( Experiencing the story with your friends.

+2 votes     reply to comment
NullSoldier Oct 9 2008 says:

Um... I can has changelog plz?

+1 vote     reply to comment
WeeGee Apr 17 2009 says:

I liked the old version better.

+2 votes     reply to comment
Ninja_in_a_box Sep 28 2009 says:

i need help i can't update synergy. i have version 2.3 on steam but i can't update it to 14 er whatever.

+1 vote     reply to comment
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