IMHO.

Single-player games like Kawashima Internship ~A Boy's Isolated Island Life~

Below are 8 single-player Steam games similar to Kawashima Internship ~A Boy's Isolated Island Life~, 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 Kawashima Internship ~A Boy's Isolated Island Life~ page.

Ranked picks

  1. 1
    Moonfrost — Steam game cover

    Moonfrost

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Adventure with Kawashima Internship ~A Boy's Isolated Island Life~.

    Moonfrost is a cozy life-sim RPG set in a world ravaged by constant meteor storms. Farm, fish, craft, and build your dream home as you restore a village in ruins, find friendship or love, and unravel the mystery behind the Second Moon that looms above us.

    IndieAdventureSimulationSingle-playerSimilar games →
  2. 2
    Breezevale — Steam game cover

    Breezevale

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Adventure with Kawashima Internship ~A Boy's Isolated Island Life~.

    Breezevale blends cozy farming, creature evolution, dungeon exploration, and romance into a charming fantasy adventure. Raise magical animal companions, explore mysterious Crystal Zones below, and transform a forgotten farm into a thriving home full of life.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Immortal Farmer: System’s Mandate — Steam game cover

    Immortal Farmer: System’s Mandate

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Adventure with Kawashima Internship ~A Boy's Isolated Island Life~.

    Welcome to "Immortal Farmer: System’s Mandate", RPG blending rural & cult. life. In demon-doomed world, flee to Taoyuan. Cultivate, gather, refine, bond. Cultivation needs accumulation & choices; follow heart for peace & fulfillment.

    2025ActionIndieAdventure2.79 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Sun Haven — Steam game cover

    Sun Haven

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Adventure with Kawashima Internship ~A Boy's Isolated Island Life~.

    Build your farm and relationships with townsfolk, or forge ahead on a quest of magic, monsters, and dragons. Level up through a skill tree in 8 person multiplayer, or adventure solo!

    2023IndieAdventureSimulation24.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Song Of The Prairie — Steam game cover

    Song Of The Prairie

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Simulation with Kawashima Internship ~A Boy's Isolated Island Life~.

    Song of The Prairie is a 3D relaxing farm game. A hero who defeat the demon begins a new rural life. Experiencing the fun of exploration to the town. Harvesting giant fruits and crops. Taking care fantastic animals. Dating with someone you like. Just enjoy the farming life only belongs to you!

    2024IndieSimulationRPG19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    My Time at Sandrock — Steam game cover

    My Time at Sandrock

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Adventure with Kawashima Internship ~A Boy's Isolated Island Life~.

    Travel to the desert community of Sandrock and take on the role of a fledgling Builder. Use your trusty toolset to gather resources, construct machines, and turn your run-down workshop into a well-oiled production facility to save the town from the jaws of economic ruin!

    2023IndieAdventureSimulation39.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Coral Island — Steam game cover

    Coral Island

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Adventure with Kawashima Internship ~A Boy's Isolated Island Life~.

    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 →
  8. 8
    My Time at Portia — Steam game cover

    My Time at Portia

    Single-player alternative to Kawashima Internship ~A Boy's Isolated Island Life~ — playable solo, no multiplayer required. Shares Indie and Adventure with Kawashima Internship ~A Boy's Isolated Island Life~.

    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 →