IMHO.

Single-player games like Susu '99

Below are 8 single-player Steam games similar to Susu '99, 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 Susu '99 page.

Ranked picks

  1. 1
    Super Zoo Story — Steam game cover

    Super Zoo Story

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and RPG with Susu '99.

    Build and manage your own personal zoo in the pixel marvel RPG, Super Zoo Story. Construct your park, care for your animals, and ensure the happiness of both critters and humans alike. Maybe even find that special someone while building the zoo of your dreams!

    IndieSimulationRPGSingle-playerSimilar games →
  2. 2
    Stardew Valley — Steam game cover

    Stardew Valley

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and RPG with Susu '99.

    You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?

    2016IndieSimulationRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    My Time at Portia — Steam game cover

    My Time at Portia

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and Adventure with Susu '99.

    Start a new life in the enchanting town of Portia! Restore your Pa's neglected workshop to its former glory by fulfilling commissions, growing crops, raising animals, and befriending the quirky inhabitants of this charming post-apocalyptic land!

    2019IndieAdventureSimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Coral Island — Steam game cover

    Coral Island

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and Adventure with Susu '99.

    Coral Island is a vibrant, laid-back farm sim reimagined with multiplayer! Experience enchanting island life at your own pace: farm with friends, nurture animals, build relationships, hang out with a diverse cast of characters, and dive into the magical Merfolk Kingdom.

    2023StrategyIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Littlewood — Steam game cover

    Littlewood

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and Adventure with Susu '99.

    The world has already been saved. Now it's time to rebuild your town, learn new hobbies, and forge lifelong friendships in this peaceful and relaxing RPG.

    2020IndieAdventureSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Yonder: The Cloud Catcher Chronicles — Steam game cover

    Yonder: The Cloud Catcher Chronicles

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and Adventure with Susu '99.

    Unwind and enjoy the slow life in Yonder: The Cloud Catcher Chronicles, a relaxing open-world adventure game. Yonder is set in the world of Gemea. A natural island paradise with eight distinct environments ranging from tropical beaches to snow-capped summits.

    2017IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Research Story — Steam game cover

    Research Story

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and RPG with Susu '99.

    Set out to discover and record plants and creatures for the Violet Archive. Grow crops, tame animals, and build the perfect farm! Forge friendships along the way as you begin your life as a researcher!

    2025IndieSimulationRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    I Am Future: Cozy Apocalypse Survival — Steam game cover

    I Am Future: Cozy Apocalypse Survival

    Single-player alternative to Susu '99 — playable solo, no multiplayer required. Shares Indie and RPG with Susu '99.

    I Am Future is a relaxing single-player survival game about building a cozy rooftop camp amid a flooded post-apocalyptic city. Set up a farm, go fishing, tinker with gadgets, craft new tools, manage a team of cute robots to automate and expand your base, explore the mysterious world, and chill out!

    2024IndieSimulationRPG19.99 USDDeck VerifiedSingle-playerSimilar games →