Single-player games like Little Ghosties
Below are 11 single-player Steam games similar to Little Ghosties, 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 Little Ghosties page.
Ranked picks
- 1

Lepidarium
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
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.
- 2

Repotted
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
A cozy desktop game where you grow plants in unique charming pots.
- 3

My Slimadatchi
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Simulation and Casual with Little Ghosties.
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!
- 4

Chill & Reel
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
A cozy idle fishing game where you play as an adorable alligator angler. Designed to run in the corner of your screen, it's the perfect companion for work or study—featuring rich animations that make every moment feel like watching a charming short film.
- 5

Reptilarium
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
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.
- 6

Amphibarium
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
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!
- 7

Aviarium
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
Aviarium is a relaxing sky sanctuary simulation filled with cute birds. Manage your floating aviary with click and idle mechanics, collect resources, and enjoy a pleasant experience in a colorful and peaceful world above the clouds.
- 8

Nano Reef
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Simulation and Casual with Little Ghosties.
Turn every keystroke into a thriving ocean! Nano Reef is a cozy companion game where typing or clicking earns gold—without interrupting your work. Spend gold to buy marine fish, vibrant corals, and decorations, or feed your fish to interact. Build your unique, relaxing desktop aquarium!
- 9

Ten Bells
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
You're trapped in an old English pub. Unravel a chilling tale by identifying anomalies while trying to escape. Confront the horror as you survive the endless loop of Ten Bells.
- 10

Orbs Orbs Orbs
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Casual with Little Ghosties.
Orbs Orbs Orbs is a vibrant 2D precision clicker game. Clear the board with a white ring, master six orb types, and navigate the dynamic physics in a playful blend of relaxation and strategy. Featuring 11 Steam Achievements
- 11

A Game About Making A Planet
Single-player alternative to Little Ghosties — playable solo, no multiplayer required. Shares Indie and Simulation with Little Ghosties.
'A Game About Making A Planet' is a short, satisfying incremental game. Make a planet by merging particles together. Playtime around 2 hours