IMHO.

Single-player games like Screen Pet Engine

Below are 8 single-player Steam games similar to Screen Pet Engine, 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 Screen Pet Engine page.

Ranked picks

  1. 1
    James — Steam game cover

    James

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Simulation with Screen Pet Engine.

    A cozy idle game about James, a cat who just lives on your desktop. He climbs around your windows on his own, chases mice, and fills up his sticker album. Whether before, during, or after work — he'll always keep you company.

    2027IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Sweet Street — Steam game cover

    Sweet Street

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Simulation with Screen Pet Engine.

    A quiet Edwardian front garden, and whoever calls at it. Put things out, learn what each animal likes, and wait. Cats come over the fence, the year turns in fortnights, and nothing is ever lost. The garden carries on while you are away.

    IndieSimulationCasualSingle-playerSimilar games →
  3. 3
    My Desktop Cat — Steam game cover

    My Desktop Cat

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Simulation with Screen Pet Engine.

    Bring a cozy animated cat to your Windows desktop. Care for your companion, play with toys, decorate every screen, unlock new cats and achievements, and play mini games while normal apps stay unobstructed.

    2026IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  4. 4
    Desktop Pet: DonEatFish — Steam game cover

    Desktop Pet: DonEatFish

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Simulation with Screen Pet Engine.

    A cozy cat on your desktop while you goof off. Idle fish, crack chests, dress up—turn your desk corner into a wholesome little nook. Come adopt an adorable kitty.

    2026IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  5. 5
    AdorableCat — Steam game cover

    AdorableCat

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Casual with Screen Pet Engine.

    A cozy and relaxing desktop companion game filled with adorable cats. Welcome a variety of cats into your family, care for them, and enjoy everyday life together.

    2026IndieCasualSingle-playerSimilar games →
  6. 6
    Flickly Cat — Steam game cover

    Flickly Cat

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Simulation with Screen Pet Engine.

    Flickly Cat is a desktop creature idler. Collect over hundreds of cute silly creatures and play with them with your mouse and toys.

    ActionIndieSimulationSingle-playerSimilar games →
  7. 7
    Paw Diary: Desktop Pets — Steam game cover

    Paw Diary: Desktop Pets

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Simulation with Screen Pet Engine.

    Let adorable cats make your desktop their home! Adopt different breeds, care for them, play with toys, prepare meals, and send them on adventures. Whether you’re working or relaxing, enjoy their lively company throughout the day.

    2026IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    Rise & Pop! — Steam game cover

    Rise & Pop!

    Single-player alternative to Screen Pet Engine — playable solo, no multiplayer required. Shares Indie and Simulation with Screen Pet Engine.

    Have you ever dreamed of tying balloons to little toys and watching them gently lift into the sky? Well, now you can! Unbox all kinds of balloons (hundreds of styles!), pick your favorite items—a radio, a suitcase, a piano, even a car?! —tie them down, send them floating...Ready to float away?

    2025ActionIndieSimulation3.99 USDSingle-playerSimilar games →