Half-Life: Decay is the the third expansion pack for the award-winning game, Half-Life. It was included as part of the PS2 version of Half-Life. Decay returns to the setting and timeline of the original story, albeit portraying the story from the viewpoint of a different set of protagonists: two scientists working in the Black Mesa Research Facility. Decay is a cooperative multiplayer game, designed to be played by two people working together to pass through the game's levels.

Added | Game Name | Type | Licence
DecomPlus HL1 Decompiler
Half-Life

DecomPlus HL1 Decompiler

Dec 19, 2014 Half-Life Prefabs proprietary licence (0.14mb) 0 comments

This easy decompiler will decompile all of your half life 1 files!

Hev charger and healt charger from half life decay
Half-Life

Hev charger and healt charger from half life decay

Sep 14, 2014 Half-Life Prop Model public domain licence (0.09mb) 6 comments

those 2 models with they're animations, they're not made by me, they have animations and a retexture could make them look better, but im not going to...

Prefabs Pack
Counter-Strike

Prefabs Pack

Dec 30, 2013 Counter-Strike Prefabs proprietary licence (4.88mb) 2 comments

A large zip file containing all prefabs downloaded from the Prefab Lab (the site has been shut down in 05-10-2002) since 5/1/1999. This pack contains...

Beta Zombie Recreation
Half-Life

Beta Zombie Recreation

Nov 6, 2013 Half-Life Animal Model proprietary licence (0.25mb) 0 comments

I took the dreamcast zombie, edited the textures and resized and shaped the model to replicate the one from the beta.

Later Alpha MP5 Replica
Half-Life

Later Alpha MP5 Replica

Nov 4, 2013 Half-Life Weapons Model proprietary licence (0.04mb) 1 comment

My attempt at a late alpha mp5. Comes with sound, real model, and textures. Extract v_9mmar.mdl to models folder, and hks1,hks2,hks3 in the sound/weapons...

Valve Hammer Editor 3.4
Half-Life

Valve Hammer Editor 3.4

Dec 29, 2012 Half-Life Singleplayer Map proprietary licence (2.04mb) 4 comments

With this program you can make your own half-life maps,or edit

Icon
Half-Life: Decay
Platform
PS2
Developer
Gearbox Software
Engine
GoldSource
Contact
Send Message
Release Date
Released Nov 14, 2001
Game Watch
Track this game
Addon Statistics
Files
6
Size
0.01gb
Downloads
2,168
Downloads Today
1
Add Addon
Members only
Addon Categories
 - Singleplayer Map
1
 - Prefabs
2
 - Animal Model
1
 - Prop Model
1
 - Weapons Model
1