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  (60 - 70 of 417)
kalidrone
kalidrone

It would be SO ******* KICK-*** to play through HL2 and Episodes 1 & 2 Cooperatively, freakin' seriously! I anxiously await this! ^_^

Reply Good karma Bad karma+2 votes
Technodude010
Technodude010

Dude what do you await? It's out for more than 2 years i guess. Just go to steam store and search synergy!

Reply Good karma Bad karma+2 votes
nadeboy
nadeboy

Is this mod still being developed? Back in the day it used to be uber awesome.

Reply Good karma Bad karma+4 votes
Petrick
Petrick

Synergy needs more mappers.

Reply Good karma Bad karma+5 votes
MxN22
MxN22

I LOVE SYNERGY :D THE BEST MOD EVER

Reply Good karma Bad karma+2 votes
Santi95.95
Santi95.95

i downloaded beta 2.5 and how do i play hl2 ep 2 campaing

Reply Good karma Bad karma+2 votes
aaroninbmore
aaroninbmore

its on steam if this is dead. play with me on steam. if you want it free, download the synergy tool's and ta-da!

Reply Good karma Bad karma+2 votes
Stoudemire15
Stoudemire15

This look very promising I ma bored to death always wondering internet for fun and watching video I am tracking this modification.

I got one question does this project multiplayer support Coastline to Atmosphere and Strider Mountain cause every time when I play those game always give me headache and is ******* challenging as well.

Reply Good karma Bad karma+2 votes
Colossal
Colossal

What's the song in the start-up video?

Reply Good karma Bad karma+3 votes
Rebelsupertrooper
Rebelsupertrooper

This was a great mod when it first came out to be honest.... But then they started removeing the custme weapons and such. the game just sort of turned into HL2DM CooP mode

Reply Good karma Bad karma+7 votes
Archanor
Archanor

We're looking at re-incorporating them once we find someone who's able to do it. There hasn't been an official announcement, but we're looking for level designers, modellers, animators and more to revive some of the older things, and make create new features. Right now it's a bit hard to get work done without the proper artists.

On the other hand, I'm currently working on a new map with several more textures coming up.
I'm hoping that someone will be able to put the custom textures to good use.

Reply Good karma Bad karma+2 votes
Shadowbyte
Shadowbyte

couldnt help but notice ur archanor from gamebanana -oxudos

Reply Good karma Bad karma+2 votes
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
855 members
Articles
42
Reviews
17