IMHO.

Single-player games like whosnot

Below are 10 single-player Steam games similar to whosnot, 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 whosnot page.

Ranked picks

  1. 1
    Ducks in Disguise — Steam game cover

    Ducks in Disguise

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

    Ducks in Disguise is a cozy hand-drawn hidden object game where you find hundreds of hidden rubber ducks in intricate 2D illustrations and collect them in your personal scrapbook.

    2026IndieCasualSingle-playerSimilar games →
  2. 2
    Clay Monkey: The Master Potter and The Kiln God — Steam game cover

    Clay Monkey: The Master Potter and The Kiln God

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

    Clay Monkey is a top-down exploration game based on sourcing materials from the earth to make ceramic art that will be displayed in a final art exhibition. With a dream, not just a monkey; an artist.

    2023IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  3. 3
    Ourlands — Steam game cover

    Ourlands

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

    Ourlands is a cozy island builder where you handcraft and play around in bespoke little lands and truly explore your creativity. No goals, no management, just vibes.

    2026IndieSimulationCasual4.49 USDSingle-playerSimilar games →
  4. 4
    100 hidden Cthulhu fish — Steam game cover

    100 hidden Cthulhu fish

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

    100 hidden Cthulhu fish is a hidden objects / clicker game. There are 100 fish hiding on each map. Your task is to find them all

    2024IndieCasual2.60 USDSingle-playerSimilar games →
  5. 5
    Carefully Stamped — Steam game cover

    Carefully Stamped

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

    Craft and sell charming postcards to your customers in a relaxing sandbox full of color and creativity. Carefully Stamped is a cozy job simulator where you are a postcard designer. Take on new orders, craft the cutest mail, write a wholesome note and collect stamps to send your postcards 🎟️✉️

    2025StrategyIndieSimulation2.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Spirit City: Lofi Sessions — Steam game cover

    Spirit City: Lofi Sessions

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

    Spirit City: Lofi Sessions is a gamified focus tool, set to a soothing lofi soundtrack. Discover and collect Spirits, customize your cozy virtual space, and facilitate your real-life tasks with a collection of handy features designed to improve concentration and ease stress.

    2024IndieSimulationCasual11.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Treasure Beach — Steam game cover

    Treasure Beach

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

    Scavenge the beach and run a cozy trinket shop by the sea! Find hidden treasures or trash, clean and repair your finds, put them up for sale, and upgrade your workshop. Dig deeper and faster to make more money and buy back the beach from the greedy hotel.

    2026StrategyIndieSimulation5.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Cozy Grove — Steam game cover

    Cozy Grove

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

    Welcome to Cozy Grove, a game about camping on a haunted, ever-changing island. As a Spirit Scout, you'll wander the island's forest each day, finding new hidden secrets and helping soothe the local ghosts. With a little time and a lot of crafting, you'll bring color and joy back to Cozy Grove!

    2021IndieCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    petrichor — Steam game cover

    petrichor

    Single-player alternative to whosnot — playable solo, no multiplayer required. Shares Indie with whosnot.

    Petrichor is a first person horror game inspired by Outer Wilds. Other older games inspired us for the graphics. You are in a cabin in the woods, some strange things are happening here.

    2025IndieAdventure1.99 USDSingle-playerSimilar games →
  10. 10
    Grenouilles 3D — Steam game cover

    Grenouilles 3D

    Single-player alternative to whosnot — playable solo, no multiplayer required. Shares Indie and Free To Play with whosnot.

    Grenouilles 3D is a multiplayer co-hopping game. Hop your way out of polluted ponds and try to find a more suitable place to live. With a unique mouse only control scheme, alone or with your colorful friends hop to the top!

    2026IndieAdventureFree To PlayFreeSingle-playerSimilar games →