Single-player games like Mini Pet
Below are 8 single-player Steam games similar to Mini Pet, 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 Mini Pet page.
Ranked picks
- 1
Nanoquarium
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Indie and Casual with Mini Pet.
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.
- 2
Reefling: A Cozy Desktop Aquarium
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Indie and Casual with Mini Pet.
Reefling is a calm desktop aquarium that sits in the corner of your screen. Feed your fish with a click, earn shells over time, and collect over 150 pixel-art species. Decorate the tank and watch day turn to night. Your fish never starve and you can't lose, so just relax while you work.
- 3
Tame-a-goat-chi
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Indie and Casual with Mini Pet.
A cozy goat companion world that lives at the edge of your screen. Care for a herd of unique, lovable goats, each with their own personality, and watch while you work, study, or relax.
- 4
Bunny Clicker
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Indie and Casual with Mini Pet.
Bunny Clicker is a cozy idle game where you can raise your cute bunnies on a small farm. Breed them, feed and play with them to earn more carrots and improve their quality of life.
- 5
Mothkeep
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Indie and Casual with Mini Pet.
Mothkeep is a short singleplayer moth documenting game where you step into a peaceful nature sanctuary and discover its native moths, one journal entry at a time. ✒️🦋
- 6
Cozy Littlequarium
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Indie and Casual with Mini Pet.
Cozy Littlequarium is a relaxing aquarium simulator that sits at the bottom of your screen! Take care, breed them, collect and decorate!
- 7
Hamster Talk
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Casual with Mini Pet.
Raise hamsters on your screen while using your computer. Gaming, homework, or work—adorable hamsters are with you every moment. 《Hamster Talk》 is an idle social game that coexists on your screen without interruption. Interact with reactive hamsters, chat worldwide, and grow your own little town!
- 8
Screen Pet Engine
Single-player alternative to Mini Pet — playable solo, no multiplayer required. Shares Indie and Casual with Mini Pet.
Adopt a living desktop pet, or make your own. Import your art, wire simple behaviors on a visual node graph, and watch it walk, idle, etc, and tumble across your real desktop. A cozy little studio for building the companion your screen's been missing.