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
Russian subtitles
Half-Life 2: Episode Two

Russian subtitles

Jul 3, 2014 The Citizen Returns Patch (0.04mb) 2 comments

Subtitles available now in Russian, courtesy of MisterDude! / Enable with the "cc_lang russian" console command.

Aperture Ireland version 2.0
Portal 2

Aperture Ireland version 2.0

Jun 30, 2014 Aperture Ireland Full Version (1,681.32mb) 1 comment

This is a full download of version two of this mod. It contains new features and is easier to get up and running. This is a ZIP archive, which usually...

Courage release
Half-Life 2: Episode Two

Courage release

Jun 30, 2014 Courage Full Version (79.57mb) 0 comments

First release - requires Source SDK Base 2013 Singleplayer to play. Should be available for free to all Win, Mac, and Linux users! Comment if it doesn't...

Smod Redux 10(v2) Steam-Fix
Half-Life 2

Smod Redux 10(v2) Steam-Fix

Jun 29, 2014 SMOD Full Version (179.82mb) 18 comments

Fixed Smod for original steam. Size: 179 Mb in 7z archive. Really worked in my pc.

Exterminatus Alpha 8.02 Installer
Half-Life 2

Exterminatus Alpha 8.02 Installer

Jun 29, 2014 Exterminatus Full Version (416.50mb) 0 comments

This zip archive includes all you need to host and play Exterminatus - Rival Species 2. Two Species: Humans and Tyranids. Twelve distinct classes, each...

Exterminatus Alpha Patch 8.02 (Zip)
Half-Life 2

Exterminatus Alpha Patch 8.02 (Zip)

Jun 29, 2014 Exterminatus Patch (57.86mb) 0 comments

This patch contains all the changes from Exterminatus alpha 8.01 to alpha 8.02 including: make several changes to improve the server stability, and minor...

overflow release
Half-Life 2

overflow release

Jun 28, 2014 DownFall Full Version (14.97mb) 4 comments

This is my entry for the interlopers.net mapping competition "the forgotten journey". The goal of the contest was to create a map set in a new location...

Keys
Half-Life 2

Keys

Jun 28, 2014 Keys Full Version (168.19mb) 2 comments

The final full version of Keys has been released. I hope you enjoy it.

Attack on Titan Gamemode (Alpha v1.0)
Garry’s Mod 10

Attack on Titan Gamemode (Alpha v1.0)

Jun 27, 2014 Attack on Titan Gamemode (Alpha v1.1) Full Version (31.32mb) 0 comments

The server gamemode needed to play Attack on Titan.

Menu background music
Half-Life 2

Menu background music

Jun 25, 2014 Half-Life 2: BreakDown Audio (3.26mb) 1 comment

This is the background music. what do ya think of it?

The Citizen Returns
Half-Life 2: Episode Two

The Citizen Returns

Jun 24, 2014 The Citizen Returns Full Version (512.92mb) 30 comments

The Citizen story is finally complete! This mod replaces The Citizen Part II as the sequel to 2008's The Citizen mod, and includes the maps of Part II...

CrimeWars 2014 Release Part 2 Required! for part 1
Half-Life 2

CrimeWars 2014 Release Part 2 Required! for part 1

Jun 22, 2014 CrimeWars Demo (1,538.40mb) 0 comments

Please use program winrar at rarlab.com to extract the mod, readme file in archive( rar files). The mod is too big please vote on greenlight to get it...

CrimeWars 2014 Release Part 1
Half-Life 2

CrimeWars 2014 Release Part 1

Jun 22, 2014 CrimeWars Demo (2,662.40mb) 3 comments

5 GIG Download, 10.9 GIGs required in SourceMods folder. 2 Parts in .rar files. extract and put in sourcemods folder. Fixed NPCs shooting animations Lots...

Reactive Drop 1.09
Alien Swarm

Reactive Drop 1.09

Jun 21, 2014 Alien Swarm: Reactive Drop Full Version (1,097.14mb) 0 comments

Full 1.09 version. Recommended for those who didn't have Reactive Drop installed. Extract to <path to steam>\SteamApps\sourcemods. Restart Steam

Patch 1.08 to 1.09
Alien Swarm

Patch 1.08 to 1.09

Jun 21, 2014 Alien Swarm: Reactive Drop Patch (3.84mb) 0 comments

Extract this patch on top of 1.08 version. Added support for 7 bot marines. Added displaying of 7 marines in lobby screen.

Counter-Life Source Beta.
Half-Life 2

Counter-Life Source Beta.

Jun 21, 2014 Counter-Life Source Demo (323.52mb) 4 comments

Okey,it is time for the first beta version of my mod.In this beta version you will see all guns from Counter-Strike Source.You can buy them in buy stations.So,where...

Version 1.0
Portal 2

Version 1.0

Jun 20, 2014 A Minuted Millions Full Version (327.12mb) 2 comments

This is the first release of A minuted millions. If you encounter any bugs please privately message me and let me know as soon as possible. Thanks and...

The Masked Prisoner (blockout) - v1.5 installer
Half-Life 2: Episode Two

The Masked Prisoner (blockout) - v1.5 installer

Jun 18, 2014 The Masked Prisoner Full Version (64.09mb) 2 comments

Added new content for the first half of the mod, based on feedback. Also fixed various issues. Installer requires a 64-bit operating system.

Double Action: Boogaloo Kappa 6/16 Windows
Half-Life 2

Double Action: Boogaloo Kappa 6/16 Windows

Jun 16, 2014 Double Action: Boogaloo Full Version (361.85mb) 9 comments

Double Action: Boogaloo Kappa 6/16, Windows self-installer

Double Action: Boogaloo Kappa 6/16 Linux
Half-Life 2

Double Action: Boogaloo Kappa 6/16 Linux

Jun 16, 2014 Double Action: Boogaloo Full Version (396.54mb) 14 comments

Double Action: Boogaloo Kappa 6/16, with Linux binaries

Double Action: Boogaloo Kappa 6/16 UPDATE ONLY
Half-Life 2

Double Action: Boogaloo Kappa 6/16 UPDATE ONLY

Jun 16, 2014 Double Action: Boogaloo Patch (89.44mb) 1 comment

If you have not already installed Double Action on your computer, you should download the FULL VERSION installer instead. If you already have version...

Tact-Ops Insurgency Mod - V2.7
Insurgency

Tact-Ops Insurgency Mod - V2.7

Jun 9, 2014 TactOps Full Version (110.02mb) 1 comment

New Update for Tact-Ops Mod. -TactOps Mod V2.7 : This is the core mod which has the basic weapon, player, and UI textures. Hey everyone, a new update...

Lambda Wars 2.3.6 FULL EXE
Alien Swarm

Lambda Wars 2.3.6 FULL EXE

Jun 9, 2014 Lambda Wars Full Version (1,080.22mb) 10 comments

Install Instructions: 1. Run the Installer and follow the instructions. 2. Restart steam. 3. "Lambda Wars" should now appear in your games list. If you...

Lambda Wars 2.3.6 FULL 7z
Alien Swarm

Lambda Wars 2.3.6 FULL 7z

Jun 9, 2014 Lambda Wars Full Version (1,071.11mb) 1 comment

Install Instructions: 1. Extract contents into your sourcemods folder (default location: C:\Program Files (x86)\steam\steamapps\sourcemods). 2. Restart...

Metro Mod 1.2
Half-Life 2: Episode Two

Metro Mod 1.2

Jun 7, 2014 Half-Life Metro Mod Patch (213.35mb) 0 comments

This is a unofficial patch that makes this mod work better with the latest version of steam and the source engine. Credit to Eugene7787 for the original...

Rexaura v1.3
Portal

Rexaura v1.3

Jun 7, 2014 Rexaura Full Version (225.44mb) 0 comments

This is the full release of Rexaura. It features the full campaign, dialogue, music, and bonus chambers.

Climbox 1.0
Half-Life 2

Climbox 1.0

Jun 1, 2014 Half Life : Climbox Full Version (45.42mb) 3 comments

ENGLISH : The first release of Climbox and probably the last one ( Or not if you find some bug which needs to be fix) This mod is a really small project...

The iris initiative: Chapter 1 Patch 1
Portal 2

The iris initiative: Chapter 1 Patch 1

May 29, 2014 The IRIS Initiative Patch (82.29mb) 0 comments

I fixed the glass doors, and made some very minor visual improvements.

The iris initiative: Chapter 1
Portal 2

The iris initiative: Chapter 1

May 26, 2014 The IRIS Initiative Full Version (82.50mb) 0 comments

This is chapter 1. To install, delete any older version and then run the installer. EDIT: Also, please make absolutely sure it is impossible to get out...

Patch 1.07 to 1.08
Alien Swarm

Patch 1.07 to 1.08

May 23, 2014 Alien Swarm: Reactive Drop Patch (19.87mb) 2 comments

Extract this into sourcemods. Requires version 1.07 installed

Platforms
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Company
Valve
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Official Page
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Licence
Commercial
Release Date
Released Oct 31, 2004
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