The Source engine is a 3D game engine developed by Valve Corporation. Its unique features include a large degree of modularity and flexibility, an artist-driven, shader-based renderer, accurate lip sync and facial expression technology, and a powerful, efficient and completely network-enabled physics system.

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Added | Game Name | Type
NeoForts Mod v 1.52(Aug 2, 2005)
Half-Life 2

NeoForts Mod v 1.52(Aug 2, 2005)

Aug 2, 2005 Neoforts Full Version (15.71mb) 0 comments

NeoForts is a fort-building CTF mod for Half-Life 2..this is oldest neoforts release

SourceForts v1.9.1 Client
Half-Life 2

SourceForts v1.9.1 Client

May 9, 2006 SourceForts Full Version (29.95mb) 2 comments

Installer for the latest version of SourceForts which contains many bugfixes.

Sourceforts 1.9.2 Client
Half-Life 2

Sourceforts 1.9.2 Client

Aug 1, 2006 SourceForts Full Version (37.45mb) 1 comment

Latest version of sourceforts which contains tons of bugfixes.

Mudkip 0.1 Beta 1
Half-Life 2

Mudkip 0.1 Beta 1

Nov 17, 2007 Mudkip Full Version (23.46mb) 1 comment

The first installer available for Mudkip. Features include a working server browser, more crash-free map transitions, and improved Yakety Sax.

Weekday Warrior Final
Half-Life 2

Weekday Warrior Final

Nov 22, 2007 Weekday Warrior Full Version (108.93mb) 10 comments

The students at Guildhall SMU bring you a mod that whisks you away from the throes of reality into the magical land of ... boring drudgery at an office?...

Mudkip 0.1 Beta 2
Half-Life 2

Mudkip 0.1 Beta 2

Nov 24, 2007 Mudkip Full Version (24.17mb) 1 comment

A few more sounds have been added, along with the updates to various maps. More ammo supplies have been added to mux_lolwut and mud_bixnood, water has...

Gear_GravTech
Portal

Gear_GravTech

Nov 27, 2007 Portal Full Version (0.42mb) 11 comments

A tech demo showcasing new tech worked with in portal, Gravity!

Digital Paintball: Source Alpha 2
Half-Life 2

Digital Paintball: Source Alpha 2

Nov 29, 2007 Digital Paintball Source Full Version (105.64mb) 63 comments

Digital Paintball: Source is a multiplayer paintball game based on the Half-life 2 engine. It attempts to recreate the experience of playing paintball...

ARCHIVED: Empires 2.0 Client
Half-Life 2

ARCHIVED: Empires 2.0 Client

Nov 30, 2007 Empires Full Version (752.29mb) 11 comments

NOTE: This is an archived version of Empires Mod. Download the latest version of Empires Mod on Steam! Empires 2.0 client installer for those who want...

Mudkip 0.1 Beta 3
Half-Life 2

Mudkip 0.1 Beta 3

Dec 1, 2007 Mudkip Full Version (22.56mb) 0 comments

An airboat has been added to mud_bixnood, some new sounds have been added, an annoying console warning which was added every few minutes has been fixed...

SMOD: Tactical Delta 5 Upgrade / HPC
Half-Life 2

SMOD: Tactical Delta 5 Upgrade / HPC

Dec 14, 2007 SMOD: Tactical Full Version (467.75mb) 2 comments

Upgrade from Delta 4 to Delta 5 1. Download "SMODT_5_LIMITED_RELEASE_up.rar" 2. Extract the file to a temporary location 3. Take the contents of the /tactical3...

SourceForts v1.9.3 Client
Half-Life 2

SourceForts v1.9.3 Client

Dec 18, 2007 SourceForts Full Version (120.78mb) 7 comments

The client release of SourceForts v1.9.3, the acclaimed mod where players build their own base.

DBS Smoke Effects #1
Half-Life 2

DBS Smoke Effects #1

Dec 19, 2007 DragonBall Source Full Version (6.82mb) 4 comments

This video shows a Ki Blast Smoke Effects within the mod Dragonball Source

SMOD: Tactical Delta 5 Full Install
Half-Life 2

SMOD: Tactical Delta 5 Full Install

Dec 20, 2007 SMOD: Tactical Full Version (614.49mb) 63 comments

SMOD: Tactical Delta 5 Full Install, This has everything you need to play!

Mudkip 0.1 Beta 4
Half-Life 2

Mudkip 0.1 Beta 4

Dec 27, 2007 Mudkip Full Version (26.96mb) 4 comments

Mudkip is back to running on the Source SDK Base, instead of Half-Life 2: Deathmatch. I've had multiple requests for this because HL2:DM does not come...

Mudkip 0.1 Beta 5
Half-Life 2

Mudkip 0.1 Beta 5

Dec 30, 2007 Mudkip Full Version (27.06mb) 2 comments

Because of a large problem with Beta 4, I've released Beta 5 as a single installer with no patch. Install directly over your current installation (if...

ARCHIVED: Empires 2.1 Client Full
Half-Life 2

ARCHIVED: Empires 2.1 Client Full

Jan 1, 2008 Empires Full Version (754.62mb) 12 comments

NOTE: This is an archived version of Empires Mod. Download the latest version of Empires Mod on Steam! This will install Empires 2.1 and does not require...

Empires 2.1 Server Full
Half-Life 2

Empires 2.1 Server Full

Jan 1, 2008 Empires Full Version (378.68mb) 5 comments

This will install Empires 2.1 for Linux or Windows servers. Empires 2.0 is not required.

Zombie Survival Version v0.90 [Outdated]
Counter-Strike: Source

Zombie Survival Version v0.90 [Outdated]

Jan 4, 2008 Zombie Survival Full Version (9.19mb) 29 comments

[This version is outdated! Use version 1.0 instead!] Zombie Survival is a modification of Counter-Strike Source, which is very customisable, even enabling...

Zombie Survival Version 1.0
Counter-Strike: Source

Zombie Survival Version 1.0

Jan 6, 2008 Zombie Survival Full Version (3.66mb) 34 comments

Zombie survival version 1.0 released! Featuring new models, improved code and improved stability!

Katana 3D Model
Half-Life 2

Katana 3D Model

Jan 6, 2008 Half-Life 2: Rave Full Version (2.05mb) 2 comments

This is the 3D Model of the Katana to replace the Crowbar.

Plasma Gun 3D Model
Half-Life 2

Plasma Gun 3D Model

Jan 6, 2008 Half-Life 2: Rave Full Version (2.90mb) 1 comment

This is the 3D Model of the Plasma Gun for the 'laser pistol'.

Half-Life 2: Rave
Half-Life 2

Half-Life 2: Rave

Jan 7, 2008 Half-Life 2: Rave Full Version (91.34mb) 1 comment

This is the Half-Life 2: Rave modification download.

Hover Tank 360 rotation
Half-Life 2

Hover Tank 360 rotation

Jan 8, 2008 Project Citizen Full Version (1.95mb) 0 comments

A simple Rotation of the Hover tank featured in Death match in Project Citizen, Texture is being developed.

Tavor 360 rotation
Half-Life 2

Tavor 360 rotation

Jan 8, 2008 Project citizens Nano-Core Full Version (4.07mb) 1 comment

This is the primary assault weapon for Nano-core, looking for a texture artist to help out.

GMOD 9.0.4
Half-Life 2

GMOD 9.0.4

Jan 13, 2008 Garrys Mod Full Version (26.65mb) 790 comments

Garrys Mod allows the player to manipulate objects and experiment with the physics, often with interesting results due to the Source engine. The construction...

Residual Error : City 34 vol.1
Half-Life 2

Residual Error : City 34 vol.1

Jan 19, 2008 Residual Error : city 34 Full Version (133.06mb) 9 comments

This mod is, I believe, made by a group of Korean modders. The player starts the mod with no clear objective or goal. By trial and error the player eventually...

Beta 2.5
Half-Life 2

Beta 2.5

Jan 25, 2008 Mammouth Party Full Version (69.42mb) 4 comments

Mammouth Party is a delirium mod (based on HL²) using the Source engine : 4 primitives clans (the teams) have to find the greatest amount of meat outside...

Zombie Fix for 5.5
Half-Life 2

Zombie Fix for 5.5

Feb 4, 2008 SMOD: Tactical Full Version (0.00mb) 11 comments

If you see big, red error models instead of zombies, please use this patch to fix. Place this in the mod directory. Be sure the "npc_replace_model.txt...

MA5B Assault Rifle Mod 1.1
Half-Life 2

MA5B Assault Rifle Mod 1.1

Feb 6, 2008 MA5B Assault Rifle Mod Full Version (2.76mb) 1 comment

This is version 1.1 of the MA5B Assault Rifle Mod.

Platforms
Windows, PS3, X360, XBOX
Company
Valve
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Official Page
Valvesoftware.com
Licence
Commercial
Release Date
Released Oct 31, 2004
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