Single-player games like Mars Base
Below are 8 single-player Steam games similar to Mars Base, 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 Mars Base page.
Ranked picks
- 1
The Farmer's Story of Slow Life
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Simulation with Mars Base.
The sisters inherited the ranch and the mountains from their father's estate. But the island is no longer vibrant. You set out to rebuild the ranch and the town. When you have gathered enough assets, you can visit remote islands far away. You will surely find unknown items waiting for you.
- 2
Hero Planter
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Simulation with Mars Base.
Hero Planter is a new game experience in the farm simulation genre. Forget about that quiet corner in the back yard! In the dark dungeons, alone with cunning pests you will have to make every effort to grow crops and stay alive. One hero, one life, 100 unpredictable floors!
- 3
STORY OF SEASONS: Pioneers of Olive Town
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Simulation and Casual with Mars Base.
Welcome to Olive Town, a peaceful community established by your trailblazing grandfather and his friends. Now that you've taken over his farm, it's your job to carry on his legacy. Plant crops, raise animals, build relationships, and get to know the residents of your new home!
- 4
Homestead Arcana
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Adventure and Simulation with Mars Base.
Become a farming Witch and pioneer the range that has been mysteriously corrupted with Miasma. Discover the secret behind its appearance, grow plants to power up your spells, and use nature’s magic to heal the land.
- 5
SunnySide
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Simulation and Casual with Mars Base.
Find harmony in the Japanese countryside as you help Sparky uncover lost memories in this modern take on the farming and life simulator. Build a thriving homestead, cultivate new relationships, and chase your own happiness in SunnySide.
- 6
Ooblets
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Adventure and Simulation with Mars Base.
Ooblets is a relaxing and offbeat farming, town life, and creature collection game. Manage your farm, grow and train your ooblets, explore strange lands, and have dance-offs!
- 7
Disney Dreamlight Valley
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Adventure and Simulation with Mars Base.
Explore a world filled with the magic of Disney as you discover rich stories and build the perfect neighborhood alongside Disney and Pixar heroes and villains in this new life-sim adventure game. Welcome to Disney Dreamlight Valley.
- 8
Dragon Song Tavern: Cozy & Adventurous
Single-player alternative to Mars Base — playable solo, no multiplayer required. Shares Adventure and Simulation with Mars Base.
Ready to run a tavern with a Dragon companion? On this charming island, you can live out your tavern-keeping dreams. Along the way, you'll meet all kinds of guests, Encounter unicorns, battle Giant Elementals, and embrace adventures! Begin your journey as the Dragon Song calls!