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

Kitch Witch
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Indie and Simulation with AlienSunny.
Run a magical culinary clinic in this cozy life-sim RPG. Diagnose patients, cook healing remedies through physics-based minigames, gather ingredients across five unique biomes, and make choices that shape the fate of your community.
- 2

Savory Seasons: Brizmere
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Indie and Simulation with AlienSunny.
Escape to Brizmere, a simple and cozy haven for the beginning of a new life. Expand your farm, master the harvest and decorate through the changing seasons. Get to know the new world and neighbors, share the fresh harvests and discover the stories that make Brizmere so special.
- 3

Mystical Demon Farm
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Simulation and RPG with AlienSunny.
Mystical Demon Farm is a cute, cozy, but lively farm game that blends farming simulation, monster collecting, and dungeon crawling. Collect Demons, grow your operation, and build an amazing farm worthy of the Queen’s recognition!
- 4

ONE (1) WORLD
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Indie and Simulation with AlienSunny.
Build a home on a strange audited island in this top-down pixel sandbox RPG. Mine, farm, fish, craft, fight, sail, and chart routes from road to rocket—then survive the Bureau’s stamps, storms, bosses, and very personal paperwork.
- 5

Potion Brew: Co-op
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Simulation with AlienSunny.
You need this game to forget about your life cares and become the best alchemist of this fantasy world with your friends! An alchemy shop keeper game offers you to brew potions for your customers, loot the ingredients in the forest, trade with sellers and compete with rivals.
- 6

Everbloom
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Indie and Simulation with AlienSunny.
Everbloom is a cute and cozy social farming sim set in a world of whimsy - grow buckets of popcorn right on the plant and make chocolate milk by feeding your cows candy bars. Grow, care, build, decorate, and explore the world of Everbloom solo or with your friends.
- 7

The Ranchers
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Indie and Simulation with AlienSunny.
The Ranchers is an open world country-life sim for 1-4 players. Raise animals, grow tasty crops, craft helpful tools and build your dream house. Explore the open world and earn the villagers' respect and esteem.
- 8

Wild West Miner Simulator
Single-player alternative to AlienSunny — playable solo, no multiplayer required. Shares Indie and Simulation with AlienSunny.
You've become the major of a town that... doesn't exist. Nobody lives here, the governor's stupid joke. It's time to get to work and turn this NOWHERE into a bustling metropolis. Mine coal, ore, and gold. Build houses, find oil, bring in new residents, create a paradise in the middle of nowhere.