IMHO.

Single-player games like Chuusotsu! 1.5th Graduation: The Moving Castle

Below are 8 single-player Steam games similar to Chuusotsu! 1.5th Graduation: The Moving Castle, 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 Chuusotsu! 1.5th Graduation: The Moving Castle page.

Ranked picks

  1. 1
    Chuusotsu! 1st Graduation: Time After Time — Steam game cover

    Chuusotsu! 1st Graduation: Time After Time

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Indie and Adventure with Chuusotsu! 1.5th Graduation: The Moving Castle.

    Chuusotsu! is a fun, colorful story of three girls brought by their individual circumstances to live under the same roof and being forced to tackle existential questions to win their place in society.

    2018IndieAdventureCasual19.99 USDSingle-playerSimilar games →
  2. 2
    National Park Girls: Love Our Parks Edition — Steam game cover

    National Park Girls: Love Our Parks Edition

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Indie and Casual with Chuusotsu! 1.5th Graduation: The Moving Castle.

    The complete edition of National Park Girls! After five years of being a ranger in Yosemite National Park, Eve is just about ready to throw in the towel. However, things start to change when she meets three spritely girls who claim to be manifestations of the National Parks.

    2019IndieCasual19.99 USDSingle-playerSimilar games →
  3. 3
    Ascendant Hearts — Steam game cover

    Ascendant Hearts

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Indie and Adventure with Chuusotsu! 1.5th Graduation: The Moving Castle.

    A visual novel where you wake up in a strange new world before going on a real-life RPG adventure with three wacky party members.

    2018IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  4. 4
    How to Sing to Open Your Heart — Steam game cover

    How to Sing to Open Your Heart

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Indie and Adventure with Chuusotsu! 1.5th Graduation: The Moving Castle.

    "How to Sing to Open Your Heart" is a fully voiced romantic otome visual novel. Can the cat-eared princess' song rescue her people and find true love?

    2019IndieAdventureCasual11.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Escape from the Princess — Steam game cover

    Escape from the Princess

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Indie and Adventure with Chuusotsu! 1.5th Graduation: The Moving Castle.

    Rosetta dreams of becoming a magician, but she isn't cut out for it. Fate brings her together with a mysterious witch, who is pursued by the princess herself. The witch promises to make Rosetta a magician in return for her help. But Rose falls in love with a witch who is clearly hiding something.

    2018IndieAdventureCasual7.99 USDSingle-playerSimilar games →
  6. 6
    Sumire — Steam game cover

    Sumire

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Indie and Adventure with Chuusotsu! 1.5th Graduation: The Moving Castle.

    One Day, One Life. Sumire is a magical narrative adventure about choices made, and dreams lost and found. Embark on a mysterious journey to help Sumire achieve her deepest wishes, before the day ends and the sky turns to twilight.

    2021IndieAdventureCasual5.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    How to Take Off Your Mask — Steam game cover

    How to Take Off Your Mask

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Indie and Adventure with Chuusotsu! 1.5th Graduation: The Moving Castle.

    A cute fantasy romance visual novel. One day you discover the other side of your partner you had never known. What is the truth beneath the masks?

    2015IndieAdventureSimulation11.99 USDSingle-playerSimilar games →
  8. 8
    The Princess, the Stray Cat, and Matters of the Heart — Steam game cover

    The Princess, the Stray Cat, and Matters of the Heart

    Single-player alternative to Chuusotsu! 1.5th Graduation: The Moving Castle — playable solo, no multiplayer required. Shares Adventure and Casual with Chuusotsu! 1.5th Graduation: The Moving Castle.

    Once upon a time, after his mother passed away, a boy called Nora felt all alone in the world. He spent every day with his unique and kind hearted friends until one fateful day, he had a chance encounter with a princess from the Netherworld.

    2019AdventureCasual19.99 USDDeck VerifiedSingle-playerSimilar games →