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). 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 cooperatively.

In addition, you can add more content by installing third-party mods, such as ROCK 24 and MINERVA: Metastasis, then playing them in Synergy!

  • View media
  • View media
  • View media
  • View media
  • View media
  • View media
RSS feed Articles

Synergy Update #44

News 5 comments

Hello everyone, it's been a while!I have some good news! We have some new development team members to introduce you to. Please officially welcome Travis (Krazy Kasrkin), Edfake and Patrick! They will be working on the various things with Synergy, including the code and maps.
What this means for you is: more updates and more development.We have a changelog ready for you all, which you can see here: Change Log - 44.We do have 2 screenshots to show you as well. We've added another vehicle type, which Fury_161 has created based on the original Buggy. Edfake has updated the scoreboard, with more changes planned. We're looking at figuring out a scoring system as well. Anyway, take a look below:


Also, we've finally returned some of the favourite Synergy content from before the 'OrangeBox' version! Please welcome back kilgore's maps, the Gargantua, the Combine Pulse Rifle and the MP5K weapons!
The following maps have been put back where they belong: syn_Apprehension, syn_DeadSimple, syn_FogIsland and syn_Forgotten_EvilsWe have some interesting things planned for next year, so stay tuned!
Happy Holidays from the entire Synergy Team!

If you do not have Synergy installed on Steam, you can do this by clicking on the following link: Run

Have fun!

Synergy Version 28 Live

Synergy Version 28 Live

News 2 comments

Another update for Synergy! New characters for Donors and many bug fixes!

The FINALLY!!1 Update

The FINALLY!!1 Update

News 16 comments

Finally! Actual UPDATE to Synergy, the cooperative mod for Half-Life 2!

Oh, yeah! remember that mod?

Oh, yeah! remember that mod?

News 11 comments

Yeah, We are back. This time its actually working out between team members and everything is looking up.

"Still Alive..."

"Still Alive..."

News 17 comments

A small update released that includes an updated map.

Post comment Comments  (20 - 30 of 416)
kommandojoe
kommandojoe

Still waiting for the SL8 (i think thats what it was called?) I still have the original Synergy on my computer and love that 'lil cannon!

Reply Good karma Bad karma+2 votes
Gleb_AA-Gun
Gleb_AA-Gun

I remember having asked Ruca about why the SL8 got removed, he said it was because the models was bad.

Reply Good karma Bad karma0 votes
Guest
Guest

when i'm going to login on a server it kick me out and said i dont have ep1 and ep2 but i do need help please

Reply Good karma Bad karma-2 votes
NorilskFilin
NorilskFilin

you must mount them first.

Reply Good karma Bad karma+2 votes
NorilskFilin
NorilskFilin

Hello guys. I must say - it's real good thing that you're returned MP5K and Combine Pulse-Rifle X (MG1) in game, but why don't you make some new good stuff for them? I mean, new normal map for MP5K with #phong and other. And why don't you make MG1 view like the Mounted Gun from Half-Life 2? Because that "pulse_mg_ref"... it looks real ugly. It was good on Source 7, but not now. Seriously.
If you interested, I have already made the new normal for MP5K, updated MG1 textures (also HD "newstock") and added new .vmt files for STUNSTICK and S.L.A.M. (it looks good with phong).
I can upload it to you, just yell. And, Happy New Year guys! ;)

Reply Good karma Bad karma+4 votes
GameShocks
GameShocks

I just installed this mod and the only playermodels i can play are the rebels but i saw in other synergy youtube videos they are using combine metro police, dr. kliener, barney, etc... is this a glitch or its just my computer?

Reply Good karma Bad karma+3 votes
VOSK Creator
VOSK

Since moving to the Steam version, this feature is not available. However we are looking at a new system for next year.

Reply Good karma+3 votes
Gleb_AA-Gun
Gleb_AA-Gun

Hey, since some features got removed for Steam integration, the SL8 was removed because the texture was low resolution, any chances of adding it as a custom weapon for custom made maps?

Reply Good karma Bad karma0 votes
marcosxv
marcosxv

where is the download link?

Reply Good karma Bad karma+3 votes
GameShocks
GameShocks

you can download this on steam if you have a (legit) copy of half-life 2

Reply Good karma Bad karma+3 votes
gabrifs
gabrifs

Can i play this mod with Team Fortress 2 only??

Reply Good karma Bad karma+2 votes
LeonardoW
LeonardoW

no, you need at least hl2, ep1, and ep2.

Reply Good karma Bad karma+2 votes
VOSK Creator
VOSK

Half-Life 2 should suffice for the current Steam released version.

Reply Good karma+1 vote
Post a comment

You are not logged in, your comment will be anonymous unless you join the community. Or sign in with your social account:

Icon
Half-Life 2
Contact
Send Message
Homepage
Synergymod.net
Release date
Mod watch
Start tracking
Share
Community Rating

Average

8.6

398 votes submitted.

You Say

-

Ratings closed.

Highest Rated (5 agree) 7/10

Synergy was once the best Coop mod out there. Before it went to steamworks.

Before it went to steamworks it had awesome maps, badass new guns, custom player models, lots of other things, but then they went to steamworks and it unfortunately got bad. They ripped everything off it and left the custom player models just to donators.

The only thing I still like in this game is the "Trials" pack of maps. Only good thing left in it.

Apr 10 2010 by xXMaNiAcXx

Style
Embed Buttons
Link to Synergy by selecting a button and using the embed code provided more...
Synergy
Statistics
Last Update
Watchers
858 members
Articles
42
Reviews
17