This mod is set in Games Workshop's, great Warhammer 40,000 ( 40k ) universe. Each map pits Imperial Space Marines against the Tyranid swarm, competing in a series of mission objectives, culminating in a battle to decide the fate of the planet. Latest scheduled play times and list of servers: steamcommunity.com/groups/exterminatusgame

Post news RSS News  (0 - 30 of 71)
Exterminatus Alpha 8.50

Exterminatus Alpha 8.50

News 10 comments

WH40k themed team play Source mod Exterminatus - Rival Species 2 releases Alpha 8.50. This new version combines all the patches to EX since the last Beta...

Exterminatus the Next Phase

Exterminatus the Next Phase

News 8 comments

Lead developer of the Warhammer 40,000 themed teamplay mod for Source lays out the plan for the next phase of the mod's development. The goal being to...

Dreadnaught! - New Beta Released

Dreadnaught! - New Beta Released

News

Exterminatus Beta 8.38 adds a new Dreadnaught player class to the stable Beta version. 8.38 also adds two completely new weapons to the Tyranid arsenal...

Exterminatus Beta 8.38 - Coming Soon!

Exterminatus Beta 8.38 - Coming Soon!

News 2 comments

A summary of the changes to Exteminatus - Rival Species 2 since since it's last beta (version 8.21). Dreadnaughts, Devourers and Barbed Stranglers headline...

40k Source Beta 8.21 Released

40k Source Beta 8.21 Released

News

Exterminatus Beta 8.21 massively improves on the Lictor cloaking effect used in the version we released in January, adds a whole new map and inclues a...

Blood Ravens Beta 8.10 Release

Blood Ravens Beta 8.10 Release

News 6 comments

Beta 8.10 introduces a new hivefleet to Exterminatus, Leviathan, replacing the old hivefleet and Blood Ravens replacing the Ultramarines as the default...

Exterminatus Beta 8.0 Released

Exterminatus Beta 8.0 Released

News 6 comments

WH40k themed, multiplayer mod Exterminatus has just released Beta 8 to run on the Source SDK 2013.

Exterminatus Game Group 1000 Strong

Exterminatus Game Group 1000 Strong

News 4 comments

Warhammer 40,000 themed Source mod Exterminatus exceeds 1000 members in it's steam community group.

Exterminatus - The First Founding

Exterminatus - The First Founding

News 4 comments

Added three new chapter skin packs to the Warhammer 40,000 themed Source mod Exterminatus. Iron hands, Raven Guard and the White Scars chapters are the...

Chapter skins : Salamanders,  Imperial Fists and Black Templars

Chapter skins : Salamanders, Imperial Fists and Black Templars

News 6 comments

Three new chapter skins for warhammer 40k Source mod Exterminatus. Salamanders, Imperial Fists and Black Templars.

Colours of the Imperium

Colours of the Imperium

News 1 comment

Three new chapter skin packed for the Warhammer 40k themed multiplayer Source mod Exterminatus. The newly supported chapters are: Spacewolves, Bloodravens...

Bloodangels Arrive

Bloodangels Arrive

News 2 comments

Warhammer 40,000 themed Source mod Exterminatus has a two new skin pack available. The new skins allows you to play as (or against) Bloodangel space marines...

Exterminatus Beta 7.50 - Purge with Flame

Exterminatus Beta 7.50 - Purge with Flame

News 2 comments

Exterminatus Beta 7.50 includes all the improvements to EX that have been made this year. You can find a full change log on our moddb page. Major new...

Exterminatus Alpha 7.33 Rollup Patch

Exterminatus Alpha 7.33 Rollup Patch

News 3 comments

Today's patch rolls up all the improvements made to Exterminatus this year. The patch will bring your Beta 7.25 up to date with new marine weaponry for...

Happy Holiday Heretics - Beta 7.25 Released

Happy Holiday Heretics - Beta 7.25 Released

News 3 comments

Warhammer 40,000 multi-player mod Exterminatus adds assault marines and venom cannon wielding carnifexes along with many other improvements in Beta 7.25

Alpha 7.10 the Assault Roundup

Alpha 7.10 the Assault Roundup

News

Exterminatus Alpha 7.10 features a new player class the Assault Marine and is a round up of all the alpha updates from the 7.0 beta version. 7.10 also...

Exterminatus Beta 7.0 Release

Exterminatus Beta 7.0 Release

News 19 comments

I am happy to announce the release of Beta 7 of Exterminatus - Rival Species 2. This beta brings the number of player classes up to 12 and a total of...

Apothecary VS Biovore

Apothecary VS Biovore

News 2 comments

Exterminatus, a Warhammer 40,000 mod for Source releases a round up of alpha patches since it's last Beta release. Major new features in this alpha is...

Exterminatus Beta 6.25 Released

Exterminatus Beta 6.25 Released

News 7 comments

Beta 6.25 has been focused on improving the balance and fixing unwanted quirks in the mod, rather than adding new features and content. This full install...

Exterminatus Beta 6.20 Released

Exterminatus Beta 6.20 Released

News 6 comments

New map ex_city_conflict. All existing maps rebuilt using a new objective system. Custom loading screens for each map. Class overviews in the class selection...

Fear the Genstealer in the Year of the Dragon

Fear the Genstealer in the Year of the Dragon

News 1 comment

Happy new year 40k fans, it gives me great pleasure to finally announce the release of Beta 6 of Exterminatus - Rival Species 2. This beta brings the...

Exterminatus Development Spring 2011

Exterminatus Development Spring 2011

News 8 comments

April 2011 news update for the warhammer 40,000 themed source mod Exterminatus. New features are being developed while progress is being made toward the...

In all things balance

In all things balance

News 4 comments

Patch notification for Exterminatus, Warhammer 40,000 themed mod for Half-Life 2. A patch has been released to address balance issues resulting from the...

Silence from the Imperium

Silence from the Imperium

News 7 comments

February 2011 news update for Exterminatus, Warhammer 40,000 themed mod for Half-Life 2. At long last we have a new public Beta (version 5.5), which adds...

Beta 5.05 - Thinking Thrope

Beta 5.05 - Thinking Thrope

News 1 comment

July 2010 news update for Exterminatus, Warhammer 40,000 themed mod for Half-Life 2 slipped into August. I hope the new public Beta version 5.05 will...

Plasma Hot Fix

Plasma Hot Fix

News 6 comments

Exterminatus Beta 5.03 proved to be a little more "beta" than usual, so i'm releasing a hot fix for it in the form of beta 5.04 today. It should fix the...

June News Update - Plasma Pistols are here

June News Update - Plasma Pistols are here

News 7 comments

Exterminatus mod for the Source game engine, news update for June 2010. This month we have a new open beta version 5.03 that aims to fix a client crash...

The votes are in... we have a winner

The votes are in... we have a winner

News 17 comments

May news update for Exterminatus, Warhammer 40,000 themed mod for Half-Life 2. Terminators, Genestealers and plasma weapons.

The Emperor hears your prayers

The Emperor hears your prayers

News 10 comments

Spring news update for Exterminatus, Warhammer 40,000 themed mod for Half-Life 2. After ending January on a high note with the first publicly playable...

Exterminatus Has Arrived

Exterminatus Has Arrived

News 45 comments

The Rival Species Team is proud to announce the release of the first open beta version of their Warhammer 40,000 themed Half-Life 2 modification "Exterminatus...