Base Building · Early Access games to play together

58 Base Building · Early Access games your group can play together online, including Valheim, Enshrouded, and Scrap Mechanic.

All games: 24

Valheim: Survival, Sailing, and Building Together

Explore a Norse-inspired world with up to nine friends in online co-op, then build a home, craft for the next biome, and take on its guardian together.

92% positive of 475,928 reviewsPlaying now: 57,280$29.99

Enshrouded

Enshrouded is a solo and co-op survival action RPG where your freedom and creativity come first. Conquer the Shroud, a corrupting fog devouring the kingdom of Embervale: explore a handcrafted world full of secrets, forge your hero your way, and build anything, anywhere in a fully terraformable land.

85% positive of 98,390 reviewsPlaying now: 47,015$39.99

Scrap Mechanic

Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!

91% positive of 109,897 reviewsPlaying now: 1,375$28.99

RuneScape: Dragonwilds

On RuneScape's forgotten continent of Ashenfall, dragons have awoken. Gather, build, skill and craft in this co-operative survival adventure. Only by mastering survival and uncovering ancient secrets can you hope to face the ferocious Dragon Queen.

80% positive of 32,880 reviewsPlaying now: 12,720$29.99

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.

90% positive of 118,641 reviewsPlaying now: 2,064$29.99

Delverium

Explore, Build, Farm, Craft and Fight in this survival sandbox adventure for 1-8 players. Delve deep to uncover the secret of the invading 'Faults' and restore stability to the land.

86% positive of 194 reviewsPlaying now: 34$12.49

Dirty Business

Build a criminal empire from a hidden underground hangar. Produce drugs, craft weapons, print fake money, operate cartel airstrip and more. Hire workers, expand your gang, upgrade your base and take control of city distribution solo or in co-op.

76% positive of 1,055 reviewsPlaying now: 133$14.99

Gridlords

Gridlords is a strategic async-PvP autobattler set in a fantasy pixel-art world. Build your ultimate castle, command legendary heroes, and outsmart rivals to prove your strategy reigns supreme.

74% positive of 119 reviewsPlaying now: 82$9.99

Abiotic Factor

Abiotic Factor is a survival crafting experience for 1-6 players set in the depths of an underground research facility. Caught between paranormal containment failure, a military crusade, and chaos from a dozen realms, the world’s greatest minds must survive against the universe’s biggest threats.

94% positive of 42,834 reviewsPlaying now: 2,527$34.99

33 Days till Extraction

33 Days till Extraction is a top-down sci-fi action RPG shooter with roguelike progression. Harness brutal firepower and necromantic skills to survive.

83% positive of 102 reviewsPlaying now: 6$17.99

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

Schedule I

From small-time dope pusher to kingpin - manufacture and distribute a range of drugs throughout the grungy city of Hyland Point. Expand your empire with properties, businesses, employees and more.

96% positive of 293,419 reviewsPlaying now: 11,005$19.99

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 22,263 reviewsPlaying now: 6,687$29.99

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

Satisfactory: Build a Factory Together

Join up to three friends online to explore an alien world, automate production, and expand one shared factory in Satisfactory.

96% positive of 236,919 reviewsPlaying now: 13,111$39.99

Len's Island

An open-world survival crafting game for 1–8 players, blending intense dungeon crawling and ARPG combat with peaceful farming and creative building. Take on quests and explore a vast, procedurally-generated world full of danger and discovery.

82% positive of 5,997 reviewsPlaying now: 66$24.99

Project Castaway

Project Castaway is a survival crafting title set in the Pacific Ocean. Live the life of a stranded castaway, with only yourself - and the island's inhabitants - for company! Sail the ocean, hunt, explore unique islands and gather resources as you fight for survival.

63% positive of 1,841 reviewsPlaying now: 34$19.99

Battle Realms: Zen Edition

Return of the Classic, now remastered! Battle Realms is a fantasy RTS inspired by the stories told in martial- arts movies and oriental mythology. Develop your peasants into a highly trained and deadly efficient clan of warriors who are ready to die with your name on their lips.

88% positive of 4,254 reviewsPlaying now: 105$14.99

TDS - Tower Defense Strategy

TOWER ▪ DEFENSE ▪ STRATEGY. Control Vessels. Utilize their uniquely deep set of towers. Create an everchanging defense. Play with friends. Protect your Basin at all costs. An absolute Tower Defense, Real-Time Strategy Hybrid

80% positive of 321 reviewsPlaying now: 5$10.79

Mesorift Survival

Mesorift Survival is a classic survival game with PvP and PvE elements, set in a tropical open world with three islands. Gather resources, build a base, craft weapons, and survive.

70% positive of 147 reviewsPlaying now: 9$7.99

FOUNDRY

Build a sophisticated robot factory optimized to perfection in an infinite voxel world. Mine and harvest resources, automate your production lines and manage complex systems while researching your way to become the galaxy’s leading robotics megacorp.

82% positive of 3,325 reviewsPlaying now: 218$29.99

Pathless Woods

Embark on a cozy open-world survival journey inspired by ancient China's heritage. Gather resources, cultivate crops, build your dream home, and defend it from marauders. Team up with friends to explore and uncover a world where adventure meets serenity.

79% positive of 964 reviewsPlaying now: 9$19.99

Executive Assault 2

The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.

81% positive of 1,605 reviewsPlaying now: 10$24.99

Under A New Sun

While searching for a new home, an unexpected failure in your ship has left you stranded on a planet surprisingly similar to Earth. Discover a vast open world, hunt for food, develop technologies, and build yourself a new home to survive!

75% positive of 387 reviewsPlaying now: 8$17.99