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.
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...
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 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 is a re-envisioning of Valve Software's classic science fiction first person shooter, Half-Life. Powered by Source Engine, You will re-visit...
🔥 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...
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)!
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...
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...
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...
An extreme first-person shooter in the heat of the Vietnam War.
After unending war with metastreumonic Force, the powerful organisation Secreta Secretorum that you belong to is finally ready to undermine the head-strong...
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 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 isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments...
Indie-RPG infusing “Zelda” with classic JRPGs like “Secret of Mana”. Explore the cute and wonderful Orio Island, gain the trust of the elemental...
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 is a fan-made reimagining of Gearbox's Half-Life™ Opposing Force and Half-Life™ Blue Shift.Two Campaigns in One
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 is a single player standalone HL2 mod. It is a crossover between the Universes of Kshatriya and Neotokyo Source created with the...
This is a rebuild of the old They Hunger Lost Souls in playable form
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 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 - is a sci-fi action first person shooter set in the Half-Life universe, which allows you to witness the events set...
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 is a first-person shooter, reimagined version of the original Silent Escape, released in 2012. The story starts during the events...
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...
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 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...
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...