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.

Downloads RSS Feed Summary List Downloads  (0 - 30 of 2,029) (view related)
(browse maps & skins)
Added | Game Name | Type
Counter-Life 2 Alpha 1 (Early Test)
Half-Life 2

Counter-Life 2 Alpha 1 (Early Test)

Sep 29, 2014 Counter-Life 2 Demo (278.48mb) 0 comments

Counter-Life 2 Alpha 1 (Early Test) First version of CL2 for everyone to play with! keep on reading to see whats new, whats changed and whats been fixed/broken...

ModMaker V1.3
Game

ModMaker V1.3

Sep 27, 2014 Source Full Version (4.11mb) 0 comments

Mod Maker is primarily a Source mod and tool launcher with productivity features to make it easier to mod for Source including: 2013 Mod Creation, Mod...

Chapters 1-3
Half-Life 2

Chapters 1-3

Sep 26, 2014 Radiational Wasteland Demo (68.04mb) 1 comment

Here's Chapter 1-3 for you to play in either HL2 or Gmod.

ReMOD for Half-Life 2 - Tactical (Project Life)
Half-Life 2

ReMOD for Half-Life 2 - Tactical (Project Life)

Sep 21, 2014 SMOD-DT "Project life" Full Version (0.62mb) 2 comments

Enhanced gameplay of HL2: Tactical - Project Life! So whats in: >>> More powerful weapons, almost all with penetrating-wall-bullets!____ >>> 75% of weapon...

Riddle Resolutions Guide
Half-Life 2: Episode Two

Riddle Resolutions Guide

Sep 21, 2014 Steam, Tracks, Trouble & Riddles Guides (6.66mb) 1 comment

Spoiler Alert! Be aware that this can spoil your game experience! Guide to all resolutions of the riddles. Just in case you stick in the middle of the...

Portal Reborn Patch 1
Portal 2

Portal Reborn Patch 1

Sep 20, 2014 Portal Reborn Patch (6.86mb) 0 comments

Move "ApertureReborn" into your SourceMods folder in your Steam Installation folder. You Must have Portal Reborn Installed for this mod to work! If you...

ModMaker V1.2
Game

ModMaker V1.2

Sep 20, 2014 Source Full Version (4.08mb) 2 comments

Mod Maker is primarily a Source mod and tool launcher with productivity features to make it easier to mod for Source including: 2013 Mod Creation, Mod...

Steam, Tracks, Trouble & Riddles Chapter One
Half-Life 2: Episode Two

Steam, Tracks, Trouble & Riddles Chapter One

Sep 20, 2014 Steam, Tracks, Trouble & Riddles Full Version (248.00mb) 18 comments

This contains file contains the data of the mod. Extract it and place it in your sourcemod folder under your Steam installation. Then restart Steam. You...

S.T.T. & R. Chapter One Release Guide
Half-Life 2: Episode Two

S.T.T. & R. Chapter One Release Guide

Sep 20, 2014 Steam, Tracks, Trouble & Riddles Guides (0.86mb) 3 comments

This guide contains • installation instructions • control hints • a brief description of the background • Youtube links of all clips • the complete credits...

ModMaker V1.1
Game

ModMaker V1.1

Sep 14, 2014 Source Full Version (4.05mb) 0 comments

Mod Maker is primarily a Source mod and tool launcher with productivity features to make it easier to mod for Source including: 2013 Mod Creation, Mod...

Patch v1.1
Half-Life 2: Episode Two

Patch v1.1

Sep 12, 2014 Hopeless Night Patch (22.10mb) 2 comments

This is the first patch for Hopeless Night. Changelog in the description.

Codename CURE - B2.0 (Mac OS X Disk Image)
Half-Life 2

Codename CURE - B2.0 (Mac OS X Disk Image)

Sep 7, 2014 Codename CURE Full Version (158.19mb) 0 comments

CURE B2.0 - Mac OS X Disk Image Installer. Use for installing easily on Mac. Make sure you have "Source SDK Base 2013 Multiplayer" installed under the...

Codename CURE - B2.0 (Windows Installer)
Half-Life 2

Codename CURE - B2.0 (Windows Installer)

Sep 7, 2014 Codename CURE Full Version (141.03mb) 1 comment

CURE B2.0 - Windows Installer. Use for installing easily on Windows. Make sure you have "Source SDK Base 2013 Multiplayer" installed under the steam tools...

Codename CURE - B2.0 (Linux / Zip Folder)
Half-Life 2

Codename CURE - B2.0 (Linux / Zip Folder)

Sep 7, 2014 Codename CURE Full Version (147.08mb) 0 comments

CURE B2.0 - Linux / Zip folder. Use for installing on any system manually including dedicated servers and Linux. (For Clients) Make sure you have "Source...

ModMaker V1
Game

ModMaker V1

Sep 6, 2014 Source Full Version (4.02mb) 1 comment

Mod Maker is primarily a Source mod and tool launcher with productivity features to make it easier to mod for Source including: Shortcuts for all your...

The Masked Prisoner RELEASE - V1.0 installer
Half-Life 2: Episode Two

The Masked Prisoner RELEASE - V1.0 installer

Sep 4, 2014 The Masked Prisoner Full Version (68.25mb) 3 comments

This is the full version of the mod. Installer requires a 64 bit operating system.

The Masked Prisoner RELEASE - v1.0 zip
Half-Life 2: Episode Two

The Masked Prisoner RELEASE - v1.0 zip

Sep 4, 2014 The Masked Prisoner Full Version (113.55mb) 0 comments

This is the full version of the mod. Supports either 32 or 64 bit operating systems.

Super Gravity Demo
Portal 2

Super Gravity Demo

Sep 3, 2014 Super Gravity Demo (78.39mb) 0 comments

The very first demo of Super Gravity (the mod is inside the zip file and will require Portal 2 in order to run)

Windows / LInux Download + Fix
Half-Life 2: Episode Two

Windows / LInux Download + Fix

Sep 2, 2014 Escape The Room Patch (70.35mb) 1 comment

Adapted for recent HL2 updates, courtesy of Dubigrasu.

Hotfix (v.1.3)
Half-Life 2

Hotfix (v.1.3)

Sep 1, 2014 Silent Hill: Alchemilla Patch (34.05mb) 1 comment

Major fix for glitching scripts when entering trough doors. Also includes material improvements.

Black Mesa : Resonance - Unreleased maps
Half-Life 2

Black Mesa : Resonance - Unreleased maps

Aug 31, 2014 Half-Life 2 Demo (7.21mb) 0 comments

These are some old maps highly incomplete from Black Mesa : Resonance. Episode 1 & 2 maps are in this pack.

Mystery Combat Man 3
Half-Life 2

Mystery Combat Man 3

Aug 29, 2014 Mystery Combat Man 3 Full Version (161.70mb) 2 comments

After months of dedicated hard work and serious planning, Mystery Combat Man 3 is finally complete! Now you can join the Mystery Combat Squad and defeat...

Experior - BETA
Half-Life 2: Episode Two

Experior - BETA

Aug 29, 2014 Experior Demo (18.17mb) 1 comment

Beta version of Experior, please let me know of any bugs you encounter. Known Bugs: - New Game doesn't show the chapter name and image properly

Hopeless Night v.1.0
Half-Life 2: Episode Two

Hopeless Night v.1.0

Aug 25, 2014 Hopeless Night Full Version (432.50mb) 0 comments

Download a full version of modification Hopeless Night.

Garrys Mod Cut v1.0
Half-Life 2

Garrys Mod Cut v1.0

Aug 22, 2014 Garrys Mod Cut Full Version (55.01mb) 3 comments

Way Its relase version its 1 day Its First Version Of Mod

Sledge Alpha Build
Half-Life

Sledge Alpha Build

Aug 19, 2014 Half-Life Mapping Tool (2.84mb) 3 comments

Sledge is a completely free and open-source replacement for Valve's Hammer Editor, with a focus on compatibility with both Goldsource and Source engines...

Gate II Patch 2 revised
Half-Life 2

Gate II Patch 2 revised

Aug 18, 2014 The Gate 2 Patch (37.84mb) 7 comments

GATE II - PATCH 2 Revised This is a Cumulative patch as in everything in patch 1 & 2 is included in this patch.. The first error corrected by this...

Gate II zip 2
Half-Life 2

Gate II zip 2

Aug 17, 2014 The Gate 2 Full Version (2,466.08mb) 2 comments

HOW TO INSTALL Gate II zip 2 FIRSTLY UNZIP Gate2zip2 AND PLACE THE Materials FOLDER INTO YOUR Gate2 folder! THEN RESTART STEAM

Exterminatus Alpha Patch 8.04B (.Zip)
Half-Life 2

Exterminatus Alpha Patch 8.04B (.Zip)

Aug 16, 2014 Exterminatus Patch (5.09mb) 0 comments

This patch contains all the changes from Exterminatus alpha 8.04 to alpha 8.04B to fix some unexpected "assert"s on the clients.

Exterminatus Alpha Patch 8.04 (Zip)
Half-Life 2

Exterminatus Alpha Patch 8.04 (Zip)

Aug 16, 2014 Exterminatus Patch (74.28mb) 0 comments

This patch contains all the changes from Exterminatus alpha 8.03 to alpha 8.04 including: Tweaks to several effects and turret AI. See 40ksource.com for...

Platforms
Windows, PS3, X360, XBOX
Company
Valve
Contact
Send Message
Official Page
Valvesoftware.com
Licence
Commercial
Release Date
Released Oct 31, 2004
Engine Watch
Track this engine
Download Statistics
Files
2,029
Size
323.46gb
Downloads
11,267,277
Downloads Today
1,658
Add Download
Members only
Popular Downloads
GMOD 9.0.4
GMOD 9.0.4 Full Version (26.65mb)
Black Mesa Torrent
Black Mesa Torrent Full Version (0.02mb)
Black Mesa Part 1.zip
Black Mesa Part 1.zip Full Version (2,700.00mb)
GE:S v4.2.4 | Full Installer | [EXE]
GE:S v4.2.4 | Full Installer | [EXE] Full Version (1,174.23mb)
Black Mesa Part 2.zip
Black Mesa Part 2.zip Full Version (1,662.74mb)
Smod Redux 10(v2) Steam-Fix
Smod Redux 10(v2) Steam-Fix Full Version (179.82mb)
Underhell Chapter 1
Underhell Chapter 1 Full Version (1,588.68mb)
Battle Grounds 2 2.2 Full Installer
Battle Grounds 2 2.2 Full Installer Full Version (511.24mb)
On a Rail Uncut - Full Beta
On a Rail Uncut - Full Beta Demo (232.47mb)
Zombie Master 2 - 1.0.1 Beta Installer
Zombie Master 2 - 1.0.1 Beta Installer Full Version (280.51mb)
Nightmare House 2 Release 1.0 (.EXE)
Nightmare House 2 Release 1.0 (.EXE) Full Version (329.52mb)
Download Categories
 - Full Version
992
 - Demo
235
 - Patch
298
 - Script
4
 - Server
106
 - Maps
674
 - Models
246
 - Skins
254
 - Audio
85
 - Graphics
83
 - Trailers
33
 - Movies
25
 - Music
73
 - Audio
20
 - Wallpapers
95
 - Audio Tool
2
 - Archive Tool
1
 - Graphics Tool
6
 - Mapping Tool
23
 - Modelling Tool
5
 - Installer Tool
5
 - Server Tool
5
 - Plugin
5
 - IDEs
2
 - SDK
5
 - Source Code
15
 - Guides
14
 - Tutorials
16
 - Other
44