Single-player games like Planetiny
Below are 8 single-player Steam games similar to Planetiny, 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 Planetiny page.
Ranked picks
- 1
Hocus Focus
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Casual with Planetiny.
A cozy gamified focus tool to help you work, study, or relax to soothing tunes. Customize your space and summon your focus with productivity tools. You’re a student in a magic university - control time and weather, unlock new locations, collect cute Mitzkins, and level up in-game and in real life!
- 2
Lepidarium
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Indie and Casual with Planetiny.
Relax and collect hundreds of unique butterflies and moths in this cozy idle game. Watch caterpillars transform from larva to chrysalis to winged beauty, customize lush greenhouses, and discover rare species from monarchs to atlas moths.
- 3
Spirit City: Lofi Sessions
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Indie and Casual with Planetiny.
Spirit City: Lofi Sessions is a gamified focus tool, set to a soothing lofi soundtrack. Discover and collect Spirits, customize your cozy virtual space, and facilitate your real-life tasks with a collection of handy features designed to improve concentration and ease stress.
- 4
Feather Land
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Indie and Casual with Planetiny.
Feather Land is a cozy idle focus companion where your study and work sessions help a peaceful bird world grow. Hatch eggs, care for cute birds, unlock new biomes, decorate your scenes, and stay focused with productivity tools, calming music, and nature sounds.
- 5
Little Ghosties
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Indie and Casual with Planetiny.
Little Ghosties is a cozy idle desktop companion game where adorable ghosts live inside a terrarium on your desktop. Hatch, raise, and collect unique ghosts as they grow from eggs into fully grown adult ghosts.
- 6
My Slimadatchi
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Casual with Planetiny.
A cozy desktop companion idle game where you care for your adorable slime as it plays, enjoys treats, listens to music, fishes, and more. Earn slime points to unlock new toys, customize your Slimadatchi shell, and dress up your slime to create a companion that's truly your own!
- 7
Reptilarium
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Indie and Casual with Planetiny.
Relax and collect hundreds of unique reptiles in this cozy idle game. Watch eggs hatch and babies grow in real-time, customize stunning terrariums, and discover rare species from geckos to chameleons.
- 8
Amphibarium
Single-player alternative to Planetiny — playable solo, no multiplayer required. Shares Indie and Casual with Planetiny.
Relax and collect hundreds of unique frogs and salamanders in this cozy idle game. Watch tadpoles undergo metamorphosis in real-time, customize lush terrariums, and discover rare species. Let your vivarium thrive in the background while you work or study. Start your collection today!