Popular games built on game engine Source
Sequel to the acclaimed Portal (2007), Portal 2 pits the protagonist of the original game, Chell, and her new robot friend, Wheatley, against more puzzles conceived by GLaDOS, an A.I. with the sole purpose of testing the Portal Gun's mechanics and taking revenge on Chell for the events of Portal. As a result of several interactions and revelations, Chell once again pushes to escape Aperture Science Labs.
1998. HALF-LIFE sends a shock through the game industry with its combination of pounding action and continuous, immersive storytelling. NOW. By taking the suspense, challenge and visceral charge of the original, and adding startling new realism and responsiveness, Half-Life 2 opens the door to a world where the player's presence affects everything around them, from the physical environment to the behaviors even the emotions of both friends and enemies.
Fortress Forever is a Source mod inspired by the earlier versions of the Team Fortress series (Team Fortress Classic and QuakeWorld Team Fortress). Our all-volunteer team has created this mod entirely from scratch and continued to develop it since late 2004. It was originally released in September of 2007. Fortress Forever involves two or more teams, each with 9 available classes, competing in a variety of map-determined objectives (capture the flag, territorial control, invade and defend, etc). Each class has its own unique abilities and strengths that offer extremely varied playstyles. The gameplay ranges from fast-paced, competitive, and deep to absurd and chaotic.
Waking up in a seemingly empty laboratory, the player is made to complete various physics-based puzzle challenges through numerous test chambers in order to test out the new Aperture Science Handheld Portal Device, without an explanation as to how, why or by whom.
A first- and third-person Western RPG based on the Vampire: The Masquerade tabletop RPG with a heavy emphasis on character building and role-playing, in which the player embodies a fledgling vampire under the guidance of vampire prince Sebastian LaCroix. The player must serve the prince while getting to know the various factions of vampires in Los Angeles and forming their own political views.
Fistful of Frags was born years ago as a Wild West themed modification for Source engine. It has been completely renewed for its Steam release, paying special attention to combat mechanics.
Titanfall 2 will deliver a crafted experience that explores the unique bond between man and machine. Playable offline, the single player campaign in Titanfall 2 will let fans step out onto the Frontier as a Militia rifleman with aspirations of becoming an elite Pilot. Stranded behind enemy lines and facing overwhelming odds, players must team up with a veteran Titan to uphold a mission they were never meant to carry out.
One of the most popular online action games of all time, Team Fortress 2 delivers constant free updates—new game modes, maps, equipment and, most importantly, hats. Nine distinct classes provide a broad range of tactical abilities and personalities, and lend themselves to a variety of player skills.
NEOTOKYO° is a multiplayer first person shooter that provides a visceral & realistic combat experience in a rich futuristic setting.
Left 4 Dead 2 is a cooperative first-person shooter video game, the sequel to Valve Corporation's Left 4 Dead. The Game builds upon cooperatively focused gameplay and Valve's proprietary Source engine, the same game engine used in the original Left 4 Dead. Set during the aftermath of an apocalyptic pandemic, Left 4 Dead 2 focuses on four new Survivors, fighting against hordes of the Infected, who develop severe psychosis and exhibit zombie-like tendencies. The Survivors must fight their way through five campaigns, interspersed with safe houses that act as checkpoints, with the goal of escape at each campaign's finale.
Counter-Strike: Global Offensive expands upon the team-based action gameplay that it pioneered when it was launched 19 years ago. CS: GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content
From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters. Set in the immediate aftermath of the zombie apocalypse, L4D's survival co-op mode lets you blast a path through the infected in four unique “movies,” guiding your survivors across the rooftops of an abandoned metropolis, through rural ghost towns and pitch-black forests in your quest to escape a devastated Ground Zero crawling with infected enemies. Each "movie" is comprised of five large maps, and can be played by one to four human players, with an emphasis on team-based strategy and objectives. New technology dubbed "the AI Director" is used to generate a unique gameplay experience every time you play. The Director tailors the frequency and ferocity of the zombie attacks to your performance, putting you in the middle of a fast-paced, but not overwhelming, Hollywood horror movie. Addictive single player, co-op, and multiplayer action gameplay from the makers of Counter-Strike and Half-Life Versus Mode lets you compete four-on-four with friends, playing as a human trying to get rescued, or as a zombie boss monster that will stop at nothing to destroy them.
Codename Cure is a first person, co-operative zombie game running on the Source Engine. With support for up to five players and providing immersive, fast-paced zombie fragging with fully dynamic and objective based missions. As a team of special military operatives utilising a range of powerful weapons and equipment (assault rifles, shotguns, sentry guns, supply chests and more), players are tasked with curing infected areas of a post-apocalyptic world by planting controlled explosives before pulling a short sharp exit. Cure can be played both on and offline, with or without computer controlled team mates. The game sports a variety of difficulty options which adapt dynamically with the number of players. It includes five balanced player classes: Pointman, Support, Assault, Technician and Sniper.
In Titanfall, players fight on a war-torn planet in six-on-six online multiplayer-only matches as mech-style Titans and their pilots. The game's action is fast-paced: as pilots, players can run along walls and link jumps together parkour-style, use a variety of futuristic military weapons, and employ one of three special abilities: cloaking, stimming (increasing speed and health regeneration) and radar pinging; as Titans, players are equipped with more destructive armaments and special protective shields, with no limit to their abilities besides cooldown and reloading.
In a dark Cyberpunk world, you (and up to 3 friends) wage war against the all-powerful Federation in this Source-powered FPS/RPG.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play. You spawn objects and weld them together to create your own contraptions - whether that's a car, a rocket, a catapult or something that doesn't have a name yet - that's up to you. You can do it offline, or join the thousands of players who play online each day. If you're not too great at construction - don't worry! You can place a variety of characters in silly positions. But if you want to do more, we have the means.
A metafictional account of Davey Wreden, creator of the Stanley Parable (2013), who takes the player through the games of his old friend, Coda, while giving his commentary and interpretations of them, in order to understand why he makes the bizarre, often melancholic games that he makes, and decipher Coda's personality and inner struggles.
Double Action is a free stylish multiplayer game about diving, flipping, and sliding your way into action movie mayhem.
Discover a new breed of Action-RPG game powered by an enhanced version of the Source Engine by Valve. Set in the Might & Magic universe, players will experience ferocious combat in a dark and immersive fantasy environment. Swords, Stealth, Sorcery. Choose your way to kill.
Planned as an episodic sequel to SiN, set 4 years after the end of the game, only 1 of the planned 9 episodes were released. The episodes were going to be playable in any order with independent story segments, planned playtime of 4-6 hours, with an overarching story. Initially aiming for a development cycle of 4-6 months between releases, there was plans for changing future episodes depending on what players did in the previous ones. To do this, specific gameplay data was recorded and could be uploaded anonymously by players at any time. This information included gameplay options like the difficulty level, assistance level and use of cheats as well as stats like weapon specific kills, deaths per map, secrets found, completion time and highscores for those playing on Hardcorps mode. "SiN Episodes: Emergence launches the new era of episodic gaming. A first person shooter powered by Valve's award-winning Source technology, SiN Episodes offers unprecedented interactivity, an engrossing story, and a revolutionary dynamic difficulty system that provides a custom experience based on your skill level and play style."
Conquer with character in Apex Legends, a free-to-play Hero shooter where legendary characters with powerful abilities team up to battle for fame & fortune on the fringes of the Frontier. Master an ever-growing roster of diverse Legends, deep tactical squad play and bold new innovations that go beyond the Battle Royale experience—all within a rugged world where anything goes. Welcome to the next evolution of Hero Shooter.
Fast multiplayer action set in the Half-Life 2 universe! HL2's physics adds a new dimension to deathmatch play. Play straight deathmatch or try Combine vs. Resistance teamplay. Toss a toilet at your friend today!
Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine-based experience. The follow-up game to the award-winning Source mod, Insurgency is highly competitive and unforgivingly lethal, striking a balance between one-life gameplay and prolonged action.
The creators of Insurgency present the next installment of their successful FPS platform with Day of Infamy. Featuring tactical close-quarters WWII engagements across a wide range of multiplayer and coop scenarios, Day of Infamy is a highly intense teamwork-rewarding experience.