Satisfactory：みんなで工場を建設
最大3人のフレンドとオンラインで未知の惑星を探索し、生産を自動化して共有工場を拡張しましょう。
236,957件中96%が好評現在のプレイヤー: 21,280$39.99
シミュレーション：みんなで遊べるゲーム
オンラインでみんなと遊べるシミュレーションゲーム1,508本。Satisfactory、Pool Blitz、Project: Mistなど。
すべてのゲーム: 24
Pool Blitz
Join millions of players online in the No.1 Cross Platform pool game! Experience stunning visuals, realistic physics, and fast-paced modes like 8-Ball, 9-Ball, and Blitz. Challenge friends, master trick shots, and climb the leaderboards - new to Steam!
120件中70%が好評現在のプレイヤー: 22無料
Project: Mist
Explore a strange island in this open-world survival horror. Use the Gravity Gun to manipulate objects and enemies, build a moving train base, fight giant creatures, catch critters, upgrade your gear, and uncover the dark secrets hidden within its abandoned facilities. Play alone or with friends.
305件中72%が好評現在のプレイヤー: 5$11.69
ReCharge RC: High Voltage
ReCharge RC: High Voltage is the long awaited sequel to ReCharge RC, an RC racing title loved by millions! Customize your vehicle, Create your very own race tracks, Share them online and race your friends on multiplayer and global online leaderboards! Created by an RC enthusiast, for RC enthusiasts!
403件中95%が好評現在のプレイヤー: 10$13.99
Animal Shelter 2
Welcome back to the heartwarming world of Animal Shelter 2! Provide a loving home for every four-legged friend in need – play with them, pet them, even dress them up! Get to know them and find them a loving family. Play with your friends and manage your shelter together in co-op!
1,242件中80%が好評現在のプレイヤー: 104$14.99
Drift Legends 2
Arcade drifting with 50+ dream cars, from JDM icons to American Muscle. Master the art of the drift in a huge career, then dominate the competition in cross-platform online battles. Your legend begins now—no high-end PC required.
2,705件中80%が好評現在のプレイヤー: 217無料
Card Shop Simulator Multiplayer
Open a card shop with your friends, you can cooperate in a shop or compete with individual shops on the same street! Collect nice cards with different elements and play card dual with your friends to win their cards from their collection!
1,681件中81%が好評現在のプレイヤー: 122$11.99
MotoGP™26
Live the real MotoGP™ experience with all the thrills of the Official 2026 Season, renewed physics built around a new rider-based handling system, a more complete Career mode, dynamic Riders Ratings and much more.
264件中65%が好評現在のプレイヤー: 41$59.99
Farming Simulator 25
Farming Simulator 25 invites you to join the rewarding farm life, single-handedly or cooperatively in multiplayer. This Farm is Your Farm!
41,426件中87%が好評現在のプレイヤー: 43,551$29.99
Guilty as Sock!
Enter a chaotic courtroom where socks play lawyers, prosecutors, and judges! Use absurd evidence, craft wild arguments, and deliver verdicts in this hilarious online party game. Improvise, strategize, and shout "Objection!"—because in Guilty as Sock!, chaos always wins!
4,926件中88%が好評現在のプレイヤー: 25$5.50
NASCAR 25
iRacing is proud to present NASCAR 25, the official game of NASCAR featuring ALL FOUR National Series, the ARCA Menards Series, NASCAR Xfinity Series, NASCAR Craftsman Truck Series, and NASCAR Cup Series.
1,820件中71%が好評現在のプレイヤー: 59$39.99
Tower Networking Inc.
An internet service provider simulation game. Design and build network connectivity and services to clients in an ever-expanding randomly generated tower. Configure and maintain equipment to ensure you meet the requirements of tower dwellers. Manage your spending for expansion and daily operations.
334件中94%が好評現在のプレイヤー: 7$19.99
ContractVille
Plan, design, build, and decorate your dream house in an open-world. Smash walls, sketch your layout, then build and decorate every inch—inside and garden. In an open world, tackle each renovation solo or with up to 4 friends. Pick up that hammer and start creating - Your dream house is waiting!
5,768件中79%が好評現在のプレイヤー: 197$4.99
RIDE 6
Live the thrill of asphalt and dirt with RIDE 6: affirm your biker identity by joining RIDE Fest, race with 250+ bikes from different categories and prove you're the best by challenging real motorcycling legends.
602件中67%が好評現在のプレイヤー: 44$59.99
Keep Digging
Keep Digging is a digging survival craft game for up to 8 players. Explore a procedurally generated 5000m underground world, bring back ores, blueprints, and fossils, then use the smelter, forge, and enchantments to build your gear! Team up in co-op or compete for items in PvP.
2,956件中78%が好評現在のプレイヤー: 20$6.99
Tobacco Shop Simulator
Run your tobacco shop. Sign contracts with leading brands, order products, hire workers, expand your store, and never let your customers leave the store empty-handed. Play with friends or go solo, and enjoy the growth of your shop.
834件中88%が好評現在のプレイヤー: 18$5.39
Biped 2
Biped 2 is a coop action adventure game with a strong focus on moment-to-moment collaboration alone or between 2 or 4 players.
857件中70%が好評現在のプレイヤー: 91$0
Wrap House Simulator🌯
Welcome to Wrap House Simulator! Run your own wrap shop, chop, grill, and serve in this cooking adventure. Customize your shop, master the grill, and survive the rush solo or co-op with up to 6 players. Keep up with orders, satisfy customers, and build your dream restaurant!
3,011件中87%が好評現在のプレイヤー: 26$14.99
Warnament
An approachable turn-based grand strategy sandbox. Lead a nation, forge alliances, wage wars and rewrite history. Play solo or with friends, create your own maps and scenarios, and explore community mods on Steam Workshop.
499件中83%が好評現在のプレイヤー: 19$12.99
Brickadia
Brickadia is a next-generation brick building sandbox that gives you the tools to create and play, your way. Build massive worlds, invent cool contraptions, and play in them however you like - all with your friends!
1,281件中81%が好評現在のプレイヤー: 44$19.99
Screeps: Arena
Screeps: Arena is an online asynchronous PvP strategy game for programming enthusiasts. You write real JavaScript to control your units, and they fight autonomously against other players in a 1v1 match-based arena environment.
107件中82%が好評現在のプレイヤー: 11$19.99
Worldwide Rush
Worldwide Rush lets you experience passenger transportation and management on a global scale. Expand your company, meet the growing travel demand, compete against other companies, and discover new continents with its unique vehicles. The entire world is yours to control.
572件中76%が好評現在のプレイヤー: 68$19.99
Away From Life
You survived a helicopter crash; going home is your top priority. Live as a castaway - survive the dangers of the islands by using your environment to find food, build shelter, craft tools to extend your stay, explore the secrets of the islands and their surrounding waters, and carve your way home.
232件中68%が好評現在のプレイヤー: 12$12.99
Backseat Drivers
A punishing 2-4 player driving test of your relationships. Gramma can't see and you can't drive. Together, you'll navigate the world's worst detour in an ancient car that handles even worse than it looks.
695件中77%が好評現在のプレイヤー: 16$0