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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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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...

Race Against Fate

Race Against Fate

First Person Shooter

In North-Eastern Europe, inexplicable phenomena occur in the early 1960s. Among ancient buildings and dense forests, horrors lurk that no one dares to...

PUNT

PUNT

Puzzle

PUNT is a first person puzzle platformer running on the Source Engine. Using the E.M.M.A., navigate the puzzles of Harmonics and overcome obstacles of...

Black Mesa

Black Mesa

First Person Shooter

Black Mesa is a re-envisioning of Valve Software's classic science fiction first person shooter, Half-Life. Powered by Source Engine, You will re-visit...

Tronium

Tronium

Role Playing

🔥 Get ready for an EPIC gaming journey! 🔥 🔥 Prove your skills in intense PvP battles, claim your spot at the top, and become the Governor of...

Klaus Veen's Treason

Klaus Veen's Treason

First Person Shooter

A dead Don was discovered by some wise guys, there are snitches in the gang. Innocents must gather Clues in order to identify & eliminate the Traitor(s)!

Treason

Treason

First Person Shooter

Project made by a group of friendly devs, playtesters and me (Klaus Veen), for a casual but spiced up TTT experience to play with a group of friends...

Project Citadel

Project Citadel

First Person Shooter

What is “Project Citadel?” Project Citadel is serving as a remake to Half Life 2 in a few unique and light weight ways. In a series of uniquely redesigned...

Lajoy Teckna

Lajoy Teckna

First Person Shooter

What lurks in the dark? Survive a shift at the worn-down Rotwheel family storage facility against a slew of murderous cyborgs and hardware malfunctions...

Military Conflict: Vietnam

Military Conflict: Vietnam

First Person Shooter

An extreme first-person shooter in the heat of the Vietnam War.

E.Y.E: Divine Cybermancy

E.Y.E: Divine Cybermancy

First Person Shooter

After unending war with metastreumonic Force, the powerful organisation Secreta Secretorum that you belong to is finally ready to undermine the head-strong...

Bloxorz

Bloxorz

Puzzle

Bloxorz is a tricky puzzle game that tests your logical skills and sheer brain power. The objective is to get the block into the square hole and avoid...

AMPED

AMPED

First Person Shooter

AMPED is a speedrunning FPS. The goal is to get to the end of the level, while killing all the enemies. Failing to do so gives you a penalty. The game...

Contagion

Contagion

First Person Shooter

Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments...

Divinia Chronicles: Relics of Gan-Ti

Divinia Chronicles: Relics of Gan-Ti

Role Playing

Indie-RPG infusing “Zelda” with classic JRPGs like “Secret of Mana”. Explore the cute and wonderful Orio Island, gain the trust of the elemental...

Day of Infamy

Day of Infamy

Tactical Shooter

Experience intense close-quarters battles in iconic WWII settings. Day of Infamy is a teamwork-oriented shooter which aims to be a continuation and evolution...

Operation: Black Mesa

Operation: Black Mesa

First Person Shooter

Operation: Black Mesa is a fan-made reimagining of Gearbox's Half-Life™ Opposing Force and Half-Life™ Blue Shift.Two Campaigns in One

VISM

VISM

Realistic Sim

You’ve come a long way from your home country and finally arrived at an uninhabited island. All you brought along is the bare minimum of tools and food...

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...

They Hunger: Lost Souls ReBuild

They Hunger: Lost Souls ReBuild

First Person Shooter

This is a rebuild of the old They Hunger Lost Souls in playable form

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...

Prospekt

Prospekt

First Person Shooter

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

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...

Insurgency

Insurgency

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...

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...

Brick:Source

Brick:Source

Adventure

Brick that's it just brick nothing else Brick

Star Trek: Bridge Commander II

Star Trek: Bridge Commander II

Combat Sim

Years after the events of Bridge Commander, a Borg invasion takes place at Savoy III, where a bunch of Federation ships are destroyed with one of those...

TalonBrave.info's Invasion

TalonBrave.info's Invasion

First Person Shooter

Invasion is a class-based first-person shooter heavily inspired by Valve's original concept for Team Fortress 2 in 2003, featuring a myriad of different...

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...

Battle Grounds III

Battle Grounds III

First Person Shooter

After 6 years of development, Battle Grounds III (BG3) is the next iteration in the classic franchise which began 17 years ago. It features new graphics...