Single-player games like Castaway: Lost Horizon
Below are 8 single-player Steam games similar to Castaway: Lost Horizon, 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 Castaway: Lost Horizon page.
Ranked picks
- 1
A Cut Above: Mow & Grow
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required. Shares Casual with Castaway: Lost Horizon.
Build your lawn-care business from the mower seat. Take on contracts, cut generated properties, upgrade your equipment, manage fuel and clippings, and expand into new service areas as the jobs get bigger.
- 2
FishOmatic
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required. Shares Casual with Castaway: Lost Horizon.
Build your dream ocean island fish factory! This is an automation game for beginners or experts that would like to chill while automating their fish factory. Scout ocean for new fishing locations, send your robots to get a haul of fish, then automate the processing of them into a cozy empire.
- 3
Timberland
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required. Shares Casual with Castaway: Lost Horizon.
A voxel village that only works if you organize it. Assign thirteen trades to your settlers, chain workshops together, sow with winter in mind, and post a watch: when night falls, something comes out.
- 4
Sky Homestead
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required.
Sky Homestead is a cozy farming and automation game set on floating islands. Rebuild a shattered sky-kingdom: raise crops, chain machines into production lines, hire a crew who work while you explore, and sail cargo balloons between the isles you bring back to life.
- 5
Autonauts
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required. Shares Casual with Castaway: Lost Horizon.
In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.
- 6
MR FARMBOY
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required. Shares Casual with Castaway: Lost Horizon.
MR FARMBOY is a colony farming game with automation. Build your dream farm, grow crops, raise animals, attract villagers, and hire workers to automate everything.
- 7
Hundred Days - Winemaking Simulator
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required.
Winemaking could be your best adventure. Make the best wine interacting with soil and nature and take your winery to the top. Your beautiful journey into the winemaking tradition starts now.
- 8
Farm Manager World
Single-player alternative to Castaway: Lost Horizon — playable solo, no multiplayer required. Shares Casual with Castaway: Lost Horizon.
Dive into the agricultural life with Farm Manager World! Manage your own farm across vibrant global locations, cultivate exotic crops, and build your agribusiness empire. Welcome to sustainable farming at its finest.