Includes Source SDK Games
Discover the best co-op games on Steam. Access estimated total revenue, median sales per game, saturation levels, and top-performing titles to benchmark your project.
Games with Includes Source SDK
Explore 103 games featuring includes source sdk
0大千 VAST
VAST is a virtual platform by Sandman Studios that uses Unreal Engine 5 to create immersive experiences. Creators can build their own worlds and attend thousands of events. VAST collaborates with curators to provide the best immersive experiences.
0Gamma Strain
Gamma Strain is an intense third-person co-op horror shooter. Gear up, create unique builds and synergies, and battle terrifying creatures. Teamwork, tactics, and flawless execution are key to your survival.
0Wild Lands
WildLands is a multiplayer survival battle royale where you gather, craft, build, and fight to survive a vibrant, dangerous world. Customize characters with NFTs, adapt to a day-night cycle, and face off against players or team up to thrive. Do you have what it takes to conquer the wild?
0Project V: Origins
Humanity's last chance against evil.
0Last Story: Dungeon
Explore a mysterious dungeon in this 2D platformer, uncovering the secrets of Drystan and his missing parents. With stunning visuals and an engaging soundtrack, get ready for a challenging and mystery-filled experience.
0Philosopher's Stone
Online 1vs1 turn-based strategy game
0Indekos
Indekos follows university students Roy and Doni sharing a rented room. This action-adventure game blends joy, romance, and personal challenges, letting players experience the highs and lows of student life while navigating their evolving relationship and balancing academics and friendships.
0SUSU: Riches of the Wild
Breathe life into a secluded Japanese village. Explore, craft, gather, and manage resources as you renovate your home, open a store, and connect with deep characters through their family dramas. Enjoy a stress-free day cycle, where time flows one slice of life at a time.
0Who Do Voodoo
A social deduction game where crafted cards become spells. Protect allies, sabotage rivals, or prank everyone in a magical fight for survival.
0Far From The Darkness
A first-person multiplayer game inspired by the Werewolf concept. Depending on your role, investigate and hunt werewolves or betray your squad. Strategize, collaborate, and survive while communicating through proximity chat!
0FearPark Chapter 1
Bienvenue à FearPark. Chapter 1 Un parc d’attractions abandonné où le réel se mélange à vos peurs. Explorez des attractions maudites, échappez à ce qui rôde dans l’ombre… et surtout, ne vous perdez pas.
0SOS Incident
SOS Incident is a narrative-driven psychological horror adventure inspired by a true crime unsolved mystery brought to life by Nexpo’s original viral video
0Fertility Clinic
Hong Kong, it's been a while since I've been here. I grimace at the mental image of my ex-husband. I had been planning on starting a family with my ex, but now, I'm 36. Been able to get over 200 successful pregnancies... Special fertility clinic.
0無明 Avidy
This is a Rogue-like action-adventure game. The protagonist, as an outsider in a remote town, is accidentally involved in a mysterious ritual.
0Toon Survivors
Unleash absurd power and survive the Toonpocalypse! Face down endless cartoon hordes in this action-packed roguelike. Evolve a single spell into a screen-clearing storm of destruction and craft the perfect build. Are you prepared?
0Rags 2 Riches
Survive, build, and rise from nothing. Scavenge the island, craft your gear, build bases, claim vehicles, and fight your way to fortune in this open-world survival sandbox.
0Orius SOmbréa RPG
Orius Sombréa is a dark fantasy retro RPG featuring world map exploration, strategic turn-based combat, and choice-based dialogue that influences the adventure. A tribute to classic 16-bit games with a modern approach.
05555
Survive the fog-filled ruins of Murino. Play as Drun and Ch, uncover Mellstroy’s experiments, and escape—or destroy—the creeping Fog before it consumes everything.
0Holylands: War of Faith
Holylands: War of Faith is a third-person historical action shooter set in Jerusalem’s Old City. featuring two-timeline gameplay, survival combat and a narrative-driven experience . Explore a story of faith, , conflict, and human struggle across two eras in Jerusalem and human resilience
0Bunderkin: The Ocular Eclipse
Trapped in a 3‑day time loop, you must master each moment and live the perfect day or watch the town that despises you fall into darkness.