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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Zeno Clash
Zeno Clash

Zeno Clash

1 year ago Released Apr 2009 Single Player First Person Shooter

In the land of Zenozoik, the city of Halstedom is ruled by a powerful clan, one which Ghat has betrayed by committing a terrible sin. Now, Ghat's brothers...

VOID
VOID

VOID

3 years ago Released Sep 2010 Single Player First Person Shooter

Have you ever wished you are able to go back in time to fix your wrongs and that things are back to what they use to be?" A complex two worlds design...

Vindictus
Vindictus

Vindictus

1 year ago Released Oct 2010 MMO Hack 'n' Slash

Vindictus (Korean: 마비노기 영웅전, Mabinogi Heroes) is a free-to-play hack and slash massive multiplayer online role-playing game created by devCAT...

Vampire: The Masquerade – Bloodlines
Vampire: The Masquerade – Bloodlines

Vampire: The Masquerade – Bloodlines

1 month ago Released Nov 2004 Single Player Adventure

First-person roleplaying game, based on White Wolf's popular Vampire: The Masquerade pen-and-paper RPG. Vampire: The Masquerade - Bloodlines combines...

Titanfall
Titanfall

Titanfall

10 months ago Released Mar 11, 2014 Multiplayer First Person Shooter

Welcome to the Edge of Civilization. In Titanfall, many generations of humanity live in the deepest reaches of explored space. This vast region is known...

The Stanley Parable
The Stanley Parable

The Stanley Parable

1 year ago Released Oct 19, 2013 Single Player Realistic Sim

The Stanley Parable is an extremely simple and easy-to-explain game about choice, story, failure, and why none of it probably mattered in the first place...

The Ship Single Player
The Ship Single Player

The Ship Single Player

1 year ago Released Nov 2006 Single Player First Person Shooter

The Ship is owned by the mysterious Mr X and as one of many "lucky" recipients of a free ticket you arrive on board The Ship to find there's a catch to...

The Ship
The Ship

The Ship

3 years ago Released Nov 2006 Single & Multiplayer First Person Shooter

[NOTE: This Steam-only game comes with one key for yourself and two keys to give out to your friends, each of which have additional bonus keys attached...

The Revenge
The Revenge

The Revenge

1 week ago TBD Single Player First Person Shooter

The Revenge is a first person game based on Half-Life universe. The main character is Anton Logov. He has to get out of the city in order to deliver something...

The Contract
The Contract

The Contract

2 years ago TBD Single & Multiplayer Tactical Shooter

The Contract is a Realism First-Person Shooter (RFPS) based on three core principles: stealth, survival and pure instincts. Players take the role of Sebastian...

Team Fortress 2
Team Fortress 2

Team Fortress 2

3 months ago Released Oct 2007 Multiplayer First Person Shooter

Team Fortress 2 is the sequel to the game that put class-based, multiplayer team warfare on the map. It delivers new gametypes, a signature art style...

Tactical Intervention
Tactical Intervention

Tactical Intervention

1 year ago Released Oct 8, 2013 Multiplayer First Person Shooter

Command attack dogs, deploy breaching charges, perform drive-bys and control hostage situations! From the brilliant mind of Minh “Gooseman” Le, the...

SiN Episodes: Emergence
SiN Episodes: Emergence

SiN Episodes: Emergence

1 year ago Released May 2006 Single Player First Person Shooter

You are John Blade, commander of HardCorps, an elite security force dedicated to protecting the people of Freeport City. Four years have passed since...

Silent Escape
Silent Escape

Silent Escape

6 months ago TBD Single Player First Person Shooter

Silent Escape is a mod that takes place in the Half-Life 2 universe. In Silent Escape, scientists has organized the project of "Silent Escape" in which...

Project-X
Project-X

Project-X

2 weeks ago TBD Single Player First Person Shooter

Project X begins in the Nova Prospekt prison in the Half-Life universe. Gordon Freeman is slowly being overrun by soldiers in the prison, however unknown...

POSTAL III
POSTAL III

POSTAL III

2 years ago Released Dec 2011 Single Player Third Person Shooter

In Postal III, The Postal Dude emigrates to Paradise's sister town of Catharsis as he previously blew up Paradise with a nuclear bomb.[ Due to the economic...

Portal 2
Portal 2

Portal 2

4 months ago Released Apr 2011 Single & Multiplayer Puzzle Compilation

It’s been a long time. How have you been? I’ve been really busy being dead. You know... after you murdered me?

Portal
Portal

Portal

2 weeks ago Released Oct 2007 Single Player Puzzle Compilation

Portal is a first-person puzzle game. Players must solve physical challenges by opening portals to maneuver objects, and themselves, through the enigmatic...

Nuclear Dawn
Nuclear Dawn

Nuclear Dawn

2 years ago Released Sep 2011 Multiplayer First Person Shooter

Nuclear Dawn is a game that combines intense visceral and violent First Person Shooter action with fast-paced Real Time Strategy in the aftermath of a...

NAG
NAG

NAG

4 months ago TBD Single Player First Person Shooter

Nag is an Indie FPS Adventure in a fantastic steampunk 1900' world based on the Source Engine. Actually working as a side project, so slow development...

Lost Story: The Last Days of Earth
Lost Story: The Last Days of Earth

Lost Story: The Last Days of Earth

15 hours ago TBD Single Player First Person Shooter

Lost Story: The Last Days of Earth - is a sci-fi action adventure first person shooter set in the Half-Life universe, which allows you to witness the...

Lost Squad
Lost Squad

Lost Squad

6 months ago Coming Q4 2015 Single Player First Person Shooter

Lost Squad - is Source Engine based game about what happened to Barney Calhoun after Half-Life 2: Episode One events and why he was not in Half-Life 2...

Left 4 Dead 2
Left 4 Dead 2

Left 4 Dead 2

7 months ago Released Nov 2009 Single & Multiplayer First Person Shooter

This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans...

Left 4 Dead
Left 4 Dead

Left 4 Dead

1 year ago Released Nov 2008 Single & Multiplayer First Person Shooter

Set in the immediate aftermath of the zombie apocalypse, Left 4 Dead's survival co-op mode lets up to four players blast a path through the swarming zombie...

JR Life
JR Life

JR Life

1 year ago Released Apr 18, 2014 Single Player First Person Shooter

JR Life was made as a test to see what jrburger95 could do in the source engine and the end result was a simple GMOD clone. It's not as fancy as GMOD...

Insurgency
Insurgency

Insurgency

7 months ago Released Jan 22, 2014 Multiplayer & Co-op Tactical Shooter

TAKE TO THE STREETS FOR INTENSE CLOSE QUARTERS COMBAT, where a team's survival depends upon securing crucial strongholds and destroying enemy supply...

INFRA
INFRA

INFRA

6 days ago Coming Oct 2015 Single Player Puzzle Compilation

Those most overlooked are often the most important. INFRA puts you into the shoes of a simple structural analyst. Nothing more than a quiet desk jockey...

Iberic Prototype
Iberic Prototype

Iberic Prototype

5 years ago TBD Single & Multiplayer First Person Shooter

A satire of the typical demon-shooting FPS's. Juan Erroto must save his country from the hellforce.

House Living Simulator 2015
House Living Simulator 2015

House Living Simulator 2015

7 months ago Released Jan 14, 2015 Single & Multiplayer First Person Shooter

Welcome to House Living Simulator 2015 the sequel to the hit game House Living Simulator 2013. Now you are no longer limited to live in just one house...

Half-Life: Source
Half-Life: Source

Half-Life: Source

8 months ago Released May 2004 Single Player First Person Shooter

Winner of over 50 Game of the Year awards, Half-Life set new standards for action games when it was released in 1998. Half-Life: Source is a digitally...

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