Single-player games like MewnBase
Below are 9 single-player Steam games similar to MewnBase, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like MewnBase page.
Ranked picks
- 1
Flotsam
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie and Simulation with MewnBase.
Sail, scavenge, and rescue survivors in a vibrant floating city-builder. Captain your drifters across the endless garbage sea to uncover soaked ruins, rusting factories, and stories from the old world.
- 2
ASTRONEER
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie with MewnBase.
Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends.
- 3
Breathedge
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie and Simulation with MewnBase.
Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage.
- 4
ICARUS
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Simulation with MewnBase.
ICARUS is a solo or multiplayer PvE survival game. Explore a savage wilderness in the aftermath of terraforming gone wrong. Complete narrative quests as either Open World operations or Individual Missions. Explore, build, craft and hunt while seeking your fortune and prospecting for exotic matter.
- 5
Force of Nature
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie with MewnBase.
Force of Nature is a Sandbox game that combines Action, Adventure, RPG, Strategy and Management genres
- 6
Crashlands
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie with MewnBase.
Fight and tame alien beasts, craft resources into menacing weaponry, befriend the outlandish locals, and go toe-to-chin with a world-domineering maniac.
- 7
Scrap Mechanic
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie and Simulation with MewnBase.
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!
- 8
Sons Of The Forest
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie and Simulation with MewnBase.
Sent to find a missing billionaire on a remote island, you find yourself in a cannibal-infested hellscape. Craft, build, and struggle to survive, alone or with friends, in this terrifying new open-world survival horror simulator.
- 9
Subnautica
Single-player alternative to MewnBase — playable solo, no multiplayer required. Shares Indie with MewnBase.
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.