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 RSS Synergy Version 28 Live

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

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Greetings everyone! We have another update for you all! Before we get to that though, I'd like to invite you to join us on Twitter; we'll be keeping in touch with more development news there. Follow us! For those generous people that have donated to this game; we've added two new playable characters for you to use!

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We've made some fantastic changes to the Create Server dialog window; images of the map, as well as the name, are displayed in a scrollable window - to make it easier to identify maps. Take a look:

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Now if you'd like to review our full change log, you can do so here; Version 28 ChangeLog. As you can see, quite a few bugs have been taken care of as well. Try it out, tell us what you think!


The characters look great! Nice work...

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i get realy anoying gray boxs when freind are playing ?

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