Decadence is a 2 vs. 2 multiplayer first-person shooter that combines the personal relationship to characters and surroundings of single-player games with an adrenaline filled multiplayer experience. Decadence pits two teams against each other in a fight over territorial control. Each map is designed in small stages to offer more compact and action filled gameplay that puts focus on teamwork.

This is personal, and it's essential. Four players on two teams - four characters of two classes, nothing more. The character you pick is for you, and you alone. Your choice will give you specific strengths which in combination with those of your teammate will allow you to win the map. The environment is key to survival, providing cover from enemy fire as you advance towards the capture zone. Remember to keep your team tight, you're good not only as an extra hand in combat but can also revive your teammate if they were to get shot down.
The story of Decadence takes you into the future, to a world where governments are lost and survival is all that matters. Various attempts to draw out the very last resources have lead to poisonous chemicals flowing through bodies of water, creating civil unrest over the availability of clean water.

Four Distinct Characters

Matches are played with four players total, so your actions as a player are of the utmost importance. There are four unique characters over two classes with their own set of advantages, weaponry and play style.

Revival and Regenerative Health

You are able to regenerate your health back up again if you're hurt in battle, just rest behind a cover for a few moments and you'll be back on your feet in no time. It is certainly not the end of the match if the bullets happen to get to you. Your trustworthy teammate should always be close by to get you back on track ready to fight.

Concentrated Gameplay

There is a constant struggle to secure the checkpoints in each area of the map, however, Decadence is focused and compacted into one area at a time to give the players the most concentrated doze of action possible. When a checkpoint is captured, the game will move over to the adjacent area in favor to the winning team. The team that is able to push their way to the enemy base and capture it wins the match.

Stunning Visuals

Decadence certainly brings unprecedented visuals to the Source engine, both in terms of art direction but also by pushing the very limits of the code base itself. Without compromising feedback the HUD in Decadence lives in the game world itself instead of some overlay, sustaining the suspension of disbelief. Through such a strict HUD policy combined with aforementioned graphics we're able to provide you an incredible beauty and detail, further improving your play experience.

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RSS feed Articles

The machine of development is operational yet again. Are you prepared?

Decadence patched up to 1.0.1

Decadence patched up to 1.0.1

6 years ago News 7 comments

The first patch for Decadence fixes a problem with lag compensation which made life a bit more troublesome for player with high pings.

The Decadence team on Podcast 17!

The Decadence team on Podcast 17!

6 years ago News 1 comment

The Decadence team find time in our their busy release schedule to come on the latest Podcast 17 show!

Decadence 1.0 Client & Dedicated Server is released!

Decadence 1.0 Client & Dedicated Server is released!

6 years ago News 70 comments

Decadence has been in development for over one and a half years by a small group of University students, and the time has finally come to unveil the mod...

Gearing up for the release with manual and preview

Gearing up for the release with manual and preview

6 years ago News 22 comments

The release of Decadence is just around the corner, mark the 28:th in your calendars! We release new media, the Decadence manual and a preview in an attempt...

RSS feed Downloads
Decadence 1.0.1 Server Update

Decadence 1.0.1 Server Update

6 years ago Patch 0 comments

Change Log: 1.0.1 Fixed broken lag compensation for bullets. Fixed wrong user name in Decadence Options.

Decadence 1.0.1 Client Update

Decadence 1.0.1 Client Update

6 years ago Patch 2 comments

Change Log: 1.0.1 Fixed broken lag compensation for bullets. Fixed wrong user name in Decadence Options.

Decadence 1.0 Client & Dedicated Server

Decadence 1.0 Client & Dedicated Server

6 years ago Full Version 25 comments

Decadence 1.0 Client & Dedicated Server. All you need to play and set up servers!

Decadence Manual

Decadence Manual

6 years ago Guides 2 comments

Prepare yourself for your first game with the Decadence manual!

Introduction to Decadence

Introduction to Decadence

6 years ago Movies 0 comments

Learn everything you need in order to play Decadence! Decadence will release in March. For more information, visit us at

Decadence Trailer

Decadence Trailer

6 years ago Trailers 1 comment

Trailer for the upcoming Half-Life 2 mod Decadence. For more information, visit us at Release date: March 2009

Post comment Comments  (10 - 20 of 428)
Uberzolik Sep 4 2010 says:


0 votes     reply to comment
Epoch91 Aug 24 2010 says:

How do i sign up on this mod's community? is this mod dead?

+2 votes     reply to comment
Murdouken Sep 4 2010 replied:

I know they are no longer developing it, and I don't think many people play it. Luckily it's a 2 v 2 mod so you only need 3 other friends to play a complete game.

+3 votes     reply to comment
xroman Aug 15 2010 says:

I wanna play this!!!

-1 votes     reply to comment
Roogan004 Aug 9 2010 says:

the main reason alot of good mods dont have players is cuz' noone has heard of it, just like this. And btw I'll prolly play it if other people will :3

+1 vote     reply to comment
paladinx829 Dec 28 2010 replied:

ill play... sometime

+2 votes     reply to comment
SourHyperion1 Aug 12 2010 replied:

I'll get it and play sometime

+2 votes     reply to comment
DugsterGer Aug 6 2010 says:

i loved the game but there dont came any improvements in the last time. =(

+2 votes     reply to comment
wafflewarrior7 Aug 5 2010 says:

There's no way this is source... O.O

0 votes     reply to comment
ValkyriA365 Aug 4 2010 says:

I can't figure out why no one plays this mod.
This mod is so much fun and the models are extremely well done.

+2 votes     reply to comment
LORDDEREX Aug 8 2010 replied:

Would be nice to see a group of players that want to, and maybe make a group on Steam to begin with? Im in!

+2 votes     reply to comment
m0nStAh Feb 27 2011 replied:
Let's do this!

+2 votes     reply to comment
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Released 2009
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