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.

Add game Games  (0 - 30 of 90)
Portal 2

Portal 2

Puzzle

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

Military Conflict: Vietnam

Military Conflict: Vietnam

First Person Shooter

An infantry multiplayer first-person shooter set in the final days of the Vietnam war.

Vampire: The Masquerade – Bloodlines

Vampire: The Masquerade – Bloodlines

Role Playing

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

Half-Life 2

Half-Life 2

First Person Shooter

Pick up the crowbar of research scientist Gordon Freeman, who finds himself on an alien-infested Earth being picked to the bone, its resources depleted...

The Stanley Parable

The Stanley Parable

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...

Dark Messiah of Might and Magic

Dark Messiah of Might and Magic

First Person Shooter

Explore the secluded region of Ashan, where fearless orcs, wild goblins, dreadful undead, elusive trolls, gigantic dragons and many other creatures stunning...

Garry's Mod

Garry's Mod

First Person Shooter

Garry’s Mod is a sandbox mod for the Source Engine. Unlike normal games there aren't any predefined aims or goals. Players are given tools and are left...

Counter-Strike: Source

Counter-Strike: Source

First Person Shooter

Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source technology. Featuring state of the...

Apex Legends

Apex Legends

First Person Shooter

Set in the Titanfall™ universe, Apex Legends shakes up the battle royale genre with a cast of unique characters, squad-based gameplay, innovative mechanics...

Half-Life 2: Episode Two

Half-Life 2: Episode Two

First Person Shooter

As Dr. Gordon Freeman, you were last seen exiting City 17 with Alyx Vance as the Citadel erupted amidst a storm of unknown proportions. In Episode Two...

Half-Life 2: Episode One

Half-Life 2: Episode One

First Person Shooter

Episode One follows scientist Gordon Freeman and his companion Alyx Vance as they fight in humanity's continuing struggle against the transhuman race...

Half-Life 2: Lost Coast

Half-Life 2: Lost Coast

First Person Shooter

Half-Life 2: Lost Coast is a playable technology showcase that introduces High Dynamic Range lighting to the Source engine. It is included with Half-Life...

Left 4 Dead

Left 4 Dead

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...

Red Requiem: Liberation

Red Requiem: Liberation

First Person Shooter

"I don't fight for justice,but for peace." Play as the abandoned GIGN elite named Victor.Harper, who has to do all he can to prove his value and find...

POSTAL III

POSTAL III

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...

Resurgence

Resurgence

First Person Shooter

Resurgence deploys you in shoes of a young resistance member, who have escaped from Nova Prospekt thanks to one free man, and is willing to find his old...

NEOTOKYO° Kshatriya

NEOTOKYO° Kshatriya

First Person Shooter

NEOTOKYO° Kshatriya is a single player standalone HL2 mod. It is a crossover between the Universes of Kshatriya and Neotokyo Source created with the...

Da Baby

Da Baby

Arcade

You are Gordon Freeman, and G-Man has just recently woken you up from stasis, but not to stop the Combine, but rather to find.. Da Baby..? That's right...

Counter-Strike: Zombie Project

Counter-Strike: Zombie Project

First Person Shooter

A Counter-Strike based game. its still in development until 2021 I say at the least. you play as multiple survivors and yes there's survivor bots if you...

Gunman Source

Gunman Source

First Person Shooter

Gunman Source - Source remake for Gunman Chronicles

Lost Story: The Last Days of Earth

Lost Story: The Last Days of Earth

First Person Shooter

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

Silent Escape: Induction

Silent Escape: Induction

First Person Shooter

Silent Escape: Induction is a first-person shooter, reimagined version of the original Silent Escape, released in 2012. The story starts during the events...

Portal - Origins

Portal - Origins

Puzzle

We all know the story of when Chell awoke and defeated GlaDOS, but what about the story behind Aperture Science? This fan made sequel to Portal 2 tells...

Try Hard Fox Plaza

Try Hard Fox Plaza

Third Person Shooter

It is a misty evening in the year 2012. Sean, a proud person, who's father has been killed in cold blood, wants to take revenge on these who were responsible...

Day of Defeat: Source

Day of Defeat: Source

First Person Shooter

Day of Defeat offers intense online action gameplay set in Europe during WWII. Assume the role of infantry, sniper or machine-gunner classes, and more...

Portal

Portal

Puzzle

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

Team Fortress 2

Team Fortress 2

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...

Team Fortress 2 Invasion

Team Fortress 2 Invasion

First Person Shooter

source code was released in the 2003 leak, the game was worked on by Team gabeN but their work has yet to be released. but the TFI Team are the newest...

Aperture Biozone

Aperture Biozone

Puzzle

After waking up from a large fall, your protagonist is forced to navigate an abandoned testing track set in Aperture Science. This mod takes place after...

INFRA

INFRA

Puzzle

INFRA puts you into the boots of a structural analyst on a routine mission. Quickly though, your task turns into a fight for survival, all caused by deep-rooted...

Follow Profile
Platforms
Windows, VR, X360, XBOX, PS3
Company
Valve
Contact
Send Message
Licence
Commercial
Release date
Engine watch
Follow
Game Statistics
Games
90
Released
60
Unreleased
30
Views
30,804,915
Views Today
5,311
Browse
Popular
Browse
Latest
New
Add game
Popular Games
Half-Life 2
Half-Life 2 First Person Shooter
Half-Life 2: Episode Two
Half-Life 2: Episode Two First Person Shooter
Garry's Mod
Garry's Mod First Person Shooter
Counter-Strike: Source
Counter-Strike: Source First Person Shooter
Portal 2
Portal 2 Puzzle
Black Mesa
Black Mesa First Person Shooter
Half-Life: Source
Half-Life: Source First Person Shooter
Portal
Portal Puzzle
Counter-Strike: Global Offensive
Counter-Strike: Global Offensive First Person Shooter
Left 4 Dead 2
Left 4 Dead 2 First Person Shooter
Half-Life 2: Episode One
Half-Life 2: Episode One First Person Shooter
Left 4 Dead
Left 4 Dead First Person Shooter
Team Fortress 2
Team Fortress 2 First Person Shooter
Half-Life 2: Deathmatch
Half-Life 2: Deathmatch First Person Shooter
Dark Messiah of Might and Magic
Dark Messiah of Might and Magic First Person Shooter
Lost Squad
Lost Squad First Person Shooter
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast First Person Shooter
Day of Defeat: Source
Day of Defeat: Source First Person Shooter
Day of Infamy
Day of Infamy Tactical Shooter