IMHO.

Single-player games like Sill Dogs

Below are 12 single-player Steam games similar to Sill Dogs, 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 Sill Dogs page.

Ranked picks

  1. 1
    Kotamas — Steam game cover

    Kotamas

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    A cozy pixel dog who lives on your desktop and runs your focus sessions. Start a pomodoro and he naps while you work, quietly clears the distractions you choose, and celebrates every block with you. Play fetch on your breaks, pick from nine breeds and counting, and never work alone again.

    2026IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Boing Boing Animals — Steam game cover

    Boing Boing Animals

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    Raise Tamagotchi-style pixel animal friends right on your desktop! Care for slimes from outer space and help them grow into bouncy 'Boing Boing' Earth animals. Feed and play with your adorable friends while completing the Codex! Your tiny companions will always be by your side.

    2026IndieSimulationCasualSingle-playerSimilar games →
  3. 3
    Purrtopia — Steam game cover

    Purrtopia

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    A charming pixel cat lives right on your desktop: wandering across your windows, eating, sleeping, and playing. Care for your cat, dress them up, and watch their own personality and habits emerge.

    2026IndieSimulationCasualSingle-playerSimilar games →
  4. 4
    Desktop Pet: DonEatFish — Steam game cover

    Desktop Pet: DonEatFish

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    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
    Where is My Pet? — Steam game cover

    Where is My Pet?

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Simulation and Casual with Sill Dogs.

    Where is My Pet? is a hidden object, sorting, and animal game! Run your cozy shelter: place animals, sell them to loving homes, upgrade your shelter, build your dream house, and search the city for pets. Can you turn a shabby shelter into a profitable business?

    2026StrategySimulationCasualSingle-playerSimilar games →
  6. 6
    Working with Montabi — Steam game cover

    Working with Montabi

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Free To Play and Casual with Sill Dogs.

    Let adorable Montabi keep you company while you work! A desktop companion that types together with you. Customize your room and avatar, stay focused with productivity tools, and collect every Montabi by placing their favorite items!

    Free To PlayCasualFreeSingle-playerSimilar games →
  7. 7
    Litter Treasures — Steam game cover

    Litter Treasures

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    Adopt a bunch of cute, dorky cats, play with them to earn their trust and collect the odd little treasures they leave behind. Turn your desktop into a cozy or chaotic cat shelter that grows with every new discovery!

    2027IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    Maneki Neko: Lucky Desktop Companion — Steam game cover

    Maneki Neko: Lucky Desktop Companion

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Casual with Sill Dogs.

    A cute wingman always brings you luck. Or maybe not, but he won’t ever leave you. This charming desktop companion quietly assists you in every situation. Epic plays, study, work, or maybe finding a new job. Whatever the day brings.

    IndieCasualSingle-playerSimilar games →
  9. 9
    Sill Cats  — Steam game cover

    Sill Cats

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    Little cats have moved into your desktop. They stroll along the tops of your windows, pounce on your cursor, curl up somewhere to sleep, and suddenly take off running at 2 in the morning. Enjoy their delightfully cat-like behavior. Welcome two breeds for free.

    2026IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  10. 10
    Sill Sticks — Steam game cover

    Sill Sticks

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    A slacker stick figure named Bota moves onto your desktop. An idle app where you sneak peeks between tasks as he idly mutters to himself to match the time of day and the day of the week. He won't get in your way. Sometimes he talks to you. That's the whole app.

    2026IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  11. 11
    Slacker Hero — Steam game cover

    Slacker Hero

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Simulation with Sill Dogs.

    A stay-resident RPG whose hero fights all by himself. He does the fighting — but when he gets bored he climbs out of the game window to wander around your desktop and take naps. Send him back, let him rest, or let him scavenge. A comedic little roguelite RPG.

    2026IndieSimulationRPGSingle-playerSimilar games →
  12. 12
    NyanDrop — Steam game cover

    NyanDrop

    Single-player alternative to Sill Dogs — playable solo, no multiplayer required. Shares Indie and Casual with Sill Dogs.

    Does the cat get in your way? Or lend a paw? It's that kind of falling-block puzzle. Match three of the same toy and clear them away. Cats never feel sorry. Because they're cats.

    2026IndieCasualSingle-playerSimilar games →