Single-player games like Solantis
Below are 8 single-player Steam games similar to Solantis, 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 Solantis page.
Ranked picks
- 1

Clean the Sea!
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Indie and Casual with Solantis.
Make the planet beautiful!
- 2

Cinderisle
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Indie and Adventure with Solantis.
Inherit an abandoned island and its weathered inn. Farm, forage, fish, cook, welcome travelers, and build a thriving village in this 2D fantasy life RPG.
- 3

Mattami Restaurant & Cafe Tycoon
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Casual with Solantis.
♪ Mattami is a restaurant tycoon game where you start with a tiny humble place and work your way up. Manage your staff, their schedule and inventory to efficiently grow your restaurant as elegant as possible.
- 4

Holiday Farm
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Indie and Adventure with Solantis.
A sandbox game that simulates life on a farm. Experience life, growing vegetables, raising animals, diving in mineral water on a happy island.
- 5

Nanoquarium
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Indie and Casual with Solantis.
A whisper-quiet aquarium that lives in the corner of your screen. Collect 200+ real-world fish across tropical, coldwater and reef tanks, breed them for rare strains, run a whole fishroom, and let the tank tick over while you work. No pressure, no fail state — just your fish, drifting.
- 6

Farm to Restaurant Simulator
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Indie and Adventure with Solantis.
Grow crops on your farm, cook delicious meals, and manage your own restaurant in this relaxing farm-to-restaurant simulation game.
- 7

Littlewood
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Indie and Adventure with Solantis.
The world has already been saved. Now it's time to rebuild your town, learn new hobbies, and forge lifelong friendships in this peaceful and relaxing RPG.
- 8

Papaya Plaza
Single-player alternative to Solantis — playable solo, no multiplayer required. Shares Indie and Casual with Solantis.
Welcome to your new life as mayor of a tourist town in this small slice of life town building game. Restore the community, meet adorable villagers, and create your dream escape at your own pace. What will you build today? Peep peep!