Early Access · Sandbox · Singleplayer games to play together

106 Early Access · Sandbox · Singleplayer games your group can play together online, including Japanese Ramen Simulator, Barfender: CO-OP Bar Simulator, and Subnautica 2.

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!

91% positive of 637 reviewsPlaying now: 1,888$14.99

Barfender: CO-OP Bar Simulator

Barfender is a chaotic 1–4 player co-op bar sim where you pour drinks, clean disasters, stop fights, and try to keep the bar alive while everything falls apart. Build the place, serve the crowd, survive the night.

96% positive of 311 reviewsPlaying now: 188$12.99

Subnautica 2

Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.

91% positive of 118,700 reviewsPlaying now: 3,486$29.99

Heroes of Might and Magic: Olden Era

Heroes of Might and Magic: Olden Era is the official prequel hailing back to the origins of the genre-defining, critically acclaimed series of turn-based strategy games. Raise grand armies and wield devastating spells to overcome your foes in both solo and multiplayer.

86% positive of 20,074 reviewsPlaying now: 2,394$39.99

Allumeria

A classic voxel sandbox combined with in-depth progression through exploration, dungeon crawling and boss battles. Spend every minute discovering new weapons, abilities, resources, enemies, structures, mechanics and tools. With a strong focus on discovery, variety and creativity, the world is yours.

92% positive of 668 reviewsPlaying now: 14$11.99

SimplePlanes 2

SimplePlanes is back! Build planes, cars, or anything else using powerful procedural parts! Explore detailed environments with friends in multiplayer, cause chaos, or download 1,000,000 community crafts for free.

92% positive of 1,481 reviewsPlaying now: 171$19.99

SkyInFlames

Command drones, deploy mobile air defense systems and conduct tactical aerial operations. Choose your side - Ukrainian or Russian forces - and protect critical infrastructure in a realistic military simulation on a detailed map.

90% positive of 324 reviewsPlaying now: 89$6.99

Farever

Forge your legend in a forgotten realm! Farever is an online multiplayer action RPG set in a vast fantasy open world. Alone or with friends, embark on an epic journey together! Explore wild lands and dangerous dungeons, craft powerful gear, and carve your path through dynamic combat and platforming.

74% positive of 9,195 reviewsPlaying now: 479$19.99

Aquapark Tycoon

Build the ultimate waterpark paradise in this classic tycoon simulation game! Design & customize water slides, pools, and saunas to fulfill your guests' needs. Combine creativity, strategy, and management to make a splash in the world of water parks and become the ultimate Aquapark Tycoon!

88% positive of 289 reviewsPlaying now: 6$22.99

Everwind

Everwind is a novel take on RPG and Sandbox Survival genre in First-Person-Perspective. Embark on the adventure with your friends - Build a base on a flying island-ship, gather resources, craft, loot, and fight while you rise above the clouds to uncover the mysteries of this world!

79% positive of 3,578 reviewsPlaying now: 168$24.99

Roadside Research

Roadside Research is a 1 to 4 player co-op gas station simulator. Except you’re aliens. And undercover. Do very human things like restocking shelves while preparing for the invasion. Just don’t get caught.

85% positive of 4,101 reviewsPlaying now: 87$14.99

StarRupture

StarRupture is a first-person open world base-building game with advanced combat and tons of exploration. Play alone or in a group on this sublime and ever-changing planet, extract and manage resources, create your complex industrial system and fight off hordes of alien monsters.

80% positive of 12,575 reviewsPlaying now: 1,145$19.99

OxyRail

Oxygen Train is an open-world survival train game. Wake up in a world lacking oxygen. Chop trees, mine, gather resources, upgrade your unique train. Survive by planting, fishing, farming, exploring, fighting. Build your train kingdom. Supports 1-16 online co-op.

79% positive of 1,173 reviewsPlaying now: 119$14.99

Last Breath

Last Breath is a solo/cooperative terraforming survival game. Dig through terrain, build powerful machines, and restore life to a dead planet. Work together to survive, automate, and reshape the world from the ground up, literally.

81% positive of 103 reviewsPlaying now: 11$7.99

Grounded 2

Shrunk again, but the world is much larger. In this open-world, single-player or co-op survival adventure, craft weapons and armor, build your base, and traverse the playground on your buggy. But something else is out there—and it hasn’t forgotten you.

82% positive of 22,280 reviewsPlaying now: 6,687$29.99

Killer Bean

You are Killer Bean, a rogue assassin coffee bean, who takes out the trash in this world, one bullet at a time. This is a first person / third person action roguelike.

74% positive of 2,313 reviewsPlaying now: 10$14.99

Whisper of the Swallows

Brave a savage, unforgiving procedurally generated world where devastating storms and creatures of the shadows relentlessly hunt you down. Alone or in co-op, survive, build, and explore to turn this cursed hellscape into your sanctuary.

87% positive of 205 reviewsPlaying now: 9$19.99

Moonshiner Simulator

Moonshiner Simulator is an in-depth spirits production simulator. Start from the bottom and build your operation into a thriving empire by mastering the intricacies of the craft and creating unique recipes. But beware – there will always be those who want to see you fail.

86% positive of 143 reviewsPlaying now: 3$17.99

Car Service Together

Car Service Together is a 1-4 co-op & single player simulation game where you and/or with your friends start from scratch and build your way up. Work together to successfully run your own service center. Team up, manage your business, and create the ultimate car service !

77% positive of 3,703 reviewsPlaying now: 19$19.99

Voyagers of Nera

Voyagers of Nera is a cooperative survival-crafting game where you must survive a magical ocean world brimming with lost spirits and deadly monsters. Sail to distant islands, build beautiful villages and surf across the waves with up to 10 players.

82% positive of 2,046 reviewsPlaying now: 72$19.79

SpaceCraft

The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.

62% positive of 2,713 reviewsPlaying now: 317$29.99

A Webbing Journey

Adorable spider chaos! Swing around the house, weave crazy structures, play with physics-based objects, and pull off chores with nothing but your webs and your wits in this madcap sandbox adventure. Play solo or cause chaos together in 1-4 player local co-op!

97% positive of 1,330 reviewsPlaying now: 38$5.99

ERA ONE

Start with your Command Center and expand it into a colossal modular flagship, module by module. Design custom warships from the ground up, grow a thriving civilization, and command powerful fleets across the Solar System in tactical real-time battles.

86% positive of 1,613 reviewsPlaying now: 45$29.99

Doodle Empires

Doodle Empires is an alternate history sandbox game all about drawing your own nations with your own histories and stories in a variety of maps. Watch your world take shape and evolve over time, and decide which nations will rise and which nations will fall.

92% positive of 1,329 reviewsPlaying now: 71$6.99