Single-player games like Stardeus
Below are 11 single-player Steam games similar to Stardeus, 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 Stardeus page.
Ranked picks
- 1
Space Haven
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Indie with Stardeus.
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
- 2
The Crust
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Simulation with Stardeus.
Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.
- 3
Surviving Mars
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Simulation with Stardeus.
There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you.
- 4
Clanfolk
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Simulation with Stardeus.
Clanfolk is a colony sim set in the Scottish Highlands. Harness your environment to survive - fish, gather, hunt, and farm as you prepare for the winter. Build an inn, trade with other clans, have children and marry them off - live life and prosper across the generations.
- 5
Dyson Sphere Program
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Indie with Stardeus.
Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
- 6
The Last Starship
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Indie with Stardeus.
The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!
- 7
Dwarf Fortress
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Indie with Stardeus.
Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.
- 8
Final Factory
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Simulation with Stardeus.
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.
- 9
RimWorld
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Strategy and Indie with Stardeus.
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
- 10
Odyssey RPG
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares RPG with Stardeus.
A JRPG where you play as Ulysses. After the victory in Troy, you must face the arduous journey home. This will make your commute sound like child's play
- 11
Bloody Rally Show
Single-player alternative to Stardeus — playable solo, no multiplayer required. Shares Indie and Simulation with Stardeus.
Welcome to Bloody Rally Show - a head-on smash between frenetic top-down arcade racing and hyperviolent reality TV. You must drift, boost, and blast to keep the viewers entertained and your paymasters happy. Go full throttle and drive to survive! Includes local multiplayer mayhem for up to 4 players