Early Access · 3D · Moddable games to play together

25 Early Access · 3D · Moddable games your group can play together online, including Japanese Ramen Simulator, The Karters 2: Turbo Charged, and Archean.

All games: 24

Japanese Ramen Simulator

Japanese Ramen Simulator is a ramen shop management sim for up to six players. Prepare ingredients, cook noodles, and arrange toppings to craft the perfect bowl. Create original dishes, design your kitchen and dining area, and build your ramen restaurant with friends or on your own!

92% positive of 628 reviewsPlaying now: 1,888$14.99

The Karters 2: Turbo Charged

Get ready for the ultimate kart racing experience on Steam & Steam Deck! Inspired by Crash Team Racing, built with its own identity, advanced gameplay systems, tons of new features and massive modding support for endless replayability!

90% positive of 1,055 reviewsPlaying now: 17$29.99

Archean

Gather resources, craft components, build vehicles, and code their logic in a physics-driven engineering sandbox and full scale space sim.

86% positive of 245 reviewsPlaying now: 13$19.99

Final Factory

Final Factory blends factory building, spaceship design, and a rich universe to explore. Build a mega factory and command a massive fleet against the hostile local aliens. Discover new technologies and unlock the secrets of an ancient civilization as you explore an infinite cosmos.

78% positive of 288 reviewsPlaying now: 5$18.99

Underspace

The spiritual successor to Freelancer with a Lovecraftian, sandbox RPG twist. Explore a vast handmade universe with mod support and PvP/co-op multiplayer. You're going to need a bigger ship.

80% positive of 436 reviewsPlaying now: 3$9.99

Sapiens

Create your own prehistoric civilization and lead your tribe in a world you shape. Start with nothing, build towns and industry, and advance through thousands of years of technological breakthroughs in this intimate yet expansive colony sim.

78% positive of 2,076 reviewsPlaying now: 18$24.99

Football Simulator

Step onto the gridiron with Football Simulator and experience the most dynamic and physics-driven football game ever made. Break through tackles, juggle tipped passes, and dive for interceptions to lead your team to victory. Features a fully moddable environment.

78% positive of 912 reviewsPlaying now: 29$19.99

SYNTHETIK 2

SYNTHETIK 2 is a unrelenting tactical-shooter rogue-lite. Play alone or with friends. Loot powerful tech. Experience the next level in gun-play. Upgrade your androids to rival the machine gods!

80% positive of 3,230 reviewsPlaying now: 56$19.99

RaceLeague

Car racing game with soft-body damage, race track builder, track database and multiplayer

71% positive of 273 reviewsPlaying now: 4$24.99

Hellish Quart

A physics-based, realistic 3D sword-fighting game. Immerse yourself in a cinematic adventure, utilizing real sword-fighting martial arts and a variety of historically accurate weapons to survive brutal duels in 17th century Poland. Featuring single-player modes and a LOCAL 2-player mode.

87% positive of 8,157 reviewsPlaying now: 47$17.99

MX Bikes

MX Bikes is a realistic motocross simulator, based on a scratch built physics engine that accurately simulates motorcycle dynamics and setup options.

93% positive of 36,311 reviewsPlaying now: 3,238$34.99

Tabletop Playground

The modern digital tabletop game for fans and creators! Featuring deep customization and choice, enjoy more immersive tabletop sessions with friends than ever before. Build new rule sets for traditional games, play custom-made games by the community or create your own and share them with the world.

79% positive of 124 reviewsPlaying now: 28$14.99

SCP: Escape Together

In the midst of a site-wide containment breach, you must team up with other Class-D personnel to escape the underground, isolated facility while evading the dangerous anomalies that have breached containment.

64% positive of 3,542 reviewsPlaying now: 2Free

CAR TUNE: Project

CAR TUNE: Project is a detailed car tuning simulator where every bolt, screw, and gear matters. Build your dream machine, fine-tune every parameter, and test it on the track.

84% positive of 584 reviewsPlaying now: 1$18.99

Evospace

Contribute to the colonization of the universe. Get and process resources, develop your technologies. Achieve complete automation and build a portal to include another planet in the chain of worlds.

83% positive of 353 reviewsPlaying now: 16$14.99

Mashinky

Mashinky is a transport strategy game about trains. The goal is to create your own transport empire on a procedurally generated map. It’s a unique blend of realistic graphics combined with an isometric construction mode and board game-like rules.

82% positive of 2,467 reviewsPlaying now: 35$24.99

Software Inc.

Construct and design buildings for optimal working conditions. Hire people to design and release software, so you can defeat the simulated competition and take over their businesses. Manage and educate your employees to make sure they are skilled and satisfied with their job.

94% positive of 7,625 reviewsPlaying now: 169$22.99

Logic World

Invent a new computer! Logic World is a first-person sandbox simulation game that's all about digital logic. Play alone or with friends, design unique machines, build up layers of complexity, and experience the joy of circuits!

93% positive of 343 reviewsPlaying now: 0$25

Karting Superstars

A kart racing game without weapons! This is a pure motorsport arcade racer. Compete vs very challenging AI, get on the global leaderboards and play with others online.

81% positive of 338 reviewsPlaying now: 0$14.39

Iso Racer

Iso Racer is a top-down multiplayer racing game focusing on realistic driving physics combined with drifting. It contains a variety of tracks, cars and the ability to personalize vehicles. It's a great experience for casual and hardcore racing fans.

74% positive of 320 reviewsPlaying now: 0Free

Diesel Railcar Simulator

Drive vintage diesel trains, shifting gears manually and trying to reach a perfect score. Create new routes, trains and timetables. Share your creations and download new content from the Workshop.

92% positive of 312 reviewsPlaying now: 0$19.99

Ace Squared

Ace Squared is a multiplayer arena first-person shooter. You can build huge structures and dig tunnels behind enemy lines. Imagination is the only limit. Featuring 32-player servers, different classes and gamemodes.

85% positive of 256 reviewsPlaying now: 0Free

Modbox

Modbox is a multiplayer game creation sandbox for Desktop+VR

84% positive of 197 reviewsPlaying now: 0$14.99

Riff XR

RIFF XR is an immersive VR MMORPG where your journey shapes a vast, ever-evolving world. Forge alliances, battle fierce enemies, and uncover hidden treasures in a richly detailed universe.

62% positive of 177 reviewsPlaying now: 0Free