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

Loafstead
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
Your desktop has a cat problem. Your browser, your spreadsheet, your inbox. It has no idea those are apps. It just sees surfaces to ignore you from. Leave it running and see who shows up when you come back.
- 2

Golden Retriever Simple Life
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
A pet simulation game starring a REAL dog! Share your days with Pichu, an adorable real-life Golden Retriever. Discover new walk location, train, and play together as your bond grows stronger every day.
- 3

Cuddle Corner
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
Meet your tiny companions in this adorable desktop pet simulation. Feed them with care, play together, and create a cozy home with colorful decorations. Whether you’re working, gaming, or on a break, spend time with these charming friends.
- 4

Stay: Your Forever Pet!
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
Meet Ember, your furry magical companion! Bring her home, care for her, and discover the extraordinary world of the Otherlands together. Stay: Your Forever Pet! is brought to you by the team behind the VR title Stay: Forever Home.
- 5

Happy Pet
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
Happy is a sweet little cat who needs you, even when you're away. He waits to play, eat, chat… so don’t leave him alone too long. He might feel forgotten.
- 6

Litter Treasures
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
A cozy cat-care game about discovering little treasures. Adopt curious cats, scoop their litter to uncover strange loot, and use your finds to decorate their home.
- 7

NOK
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
Get ready to NOK household items out of camps, aquariums and trains! Fling objects and make a huge mess in this weird, prize-awarded, physics-based 3D hidden object game to find items hinted by absurd dad jokes with satisfying “Aha!” moments that make you feel very, very smart.
- 8

Unboxathon
Single-player alternative to Catopia — playable solo, no multiplayer required. Shares Indie and Simulation with Catopia.
Unboxathon is a cute content-packed incremental game about opening mystery boxes. Find rare items, upgrade your skills, and unlock new boxes & features! Collect shiny items, pop bubble wrap, and materialize artifacts out of thin air. Can you find your lost childhood plush?