IMHO.

Single-player games like hololive Treasure Mountain

Below are 17 single-player Steam games similar to hololive Treasure Mountain, 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 hololive Treasure Mountain page.

Ranked picks

  1. 1
    Fruit Mountain Party — Steam game cover

    Fruit Mountain Party

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    A brand new game in the hit 3D puzzle game "Fruit Mountain" where you combine fruits to make them bigger is finally here! This time, it's fruit battles!? There are plenty of versus modes that everyone can enjoy! Get together for online or local multiplayer! Keep stacking those fruits!

    2026IndieCasual12.99 USDSingle-playerSimilar games →
  2. 2
    NAMCO LEGENDARY Mountains — Steam game cover

    NAMCO LEGENDARY Mountains

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Classic Namco arcades, reborn as a 3D puzzle! 80s legends return in a brand-new form!

    CasualSingle-playerSimilar games →
  3. 3
    Pretty Girls Pop Match — Steam game cover

    Pretty Girls Pop Match

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Embark on an epic journey with the adventurers as they navigate through this captivating 3-tile match puzzle game!

    2024IndieCasual4.99 USDSingle-playerSimilar games →
  4. 4
    Pushy and Pully in Blockland — Steam game cover

    Pushy and Pully in Blockland

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Pushy and Pully in Blockland is an endearing co-op arcade game that will take you and a friend through ever-challenging levels. Kill monsters, match blocks, defeats bosses. Recover your spaceship and escape Blockland.

    2020ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Pretty Girls Escape — Steam game cover

    Pretty Girls Escape

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Erase blocks of the same color connected to each other, slide the entire block left and right, remove obstacles, and lead the character blocks to the exit! Conquer stages, collect Pretty Girls' costumes, and enjoy dressing them up!

    2022Casual4.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Monch! — Steam game cover

    Monch!

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Absorb creatures to gain and upgrade abilities, relax as you explore a handcrafted world and help out it's inhabitants. Keep an eye out for trinkets and secrets as you investigate the strange power afflicting this place and it's denizens... What does it all mean?

    2025IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  7. 7
    Breecell — Steam game cover

    Breecell

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Breecell is a simple yet profound puzzle game that allows you to enjoy deep strategy. Aim for a high score by increasing and erasing cells in a chain! Slide the board to escape from a pinch as you earn a higher score. Aim for the top of the world ranking!

    2024ActionIndieCasual4.99 USDSingle-playerSimilar games →
  8. 8
    Oh! Fuse Box — Steam game cover

    Oh! Fuse Box

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    This is a new remake of a puzzle game that connects pipes.

    2023ActionIndieAdventure1.49 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Suika game 3D — Steam game cover

    Suika game 3D

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required.

    What is better than a 2D watermelon? A 3D one! The evolution of the watermelon game with a new level of depth! Suika game 3D.

    2023Strategy3.99 USDSingle-playerSimilar games →
  10. 10
    CatMelon - Suika Game — Steam game cover

    CatMelon - Suika Game

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Combine several adorable cats dressed as fruits inside their favorite playing space: the cardboard box! Match two identical cats to create an increasingly larger cat until you reach the CatMelon. Develop your best strategy to remain at the top of the ranking!

    2024StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  11. 11
    Yohane the Parhelion - NUMAZU in the MIRAGE - — Steam game cover

    Yohane the Parhelion - NUMAZU in the MIRAGE -

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required.

    Yohane the Parhelion is an official spin-off of "Love Live! Sunshine". 『Yohane the Parhelion - NUMAZU in the MIRAGE -』 is a deckbuilding roguelite set in that world! A mysterious mirror world that changes each time it's entered. After countless choices, Yohane chooses...

    2024RPG8.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Fruit Mountain — Steam game cover

    Fruit Mountain

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Fruit Stacking Puzzle Game Connect the same types of fruit together to make them grow bigger and bigger! Stack them up without letting them overflow from the plate, and build your own Fruit Mountain!

    2024IndieCasual8.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Super Bullet Break — Steam game cover

    Super Bullet Break

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Save the world of online multiplayer games from a rogue AI in this deck-building strategy roguelite! Collect more than 160 cute and colourful Bullets as you move through maps based on iconic game genres and defeat enemies in challenging turn-based combat.

    2022StrategyAdventureCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  14. 14
    The Fox's Way Home — Steam game cover

    The Fox's Way Home

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Before you know it, you find yourself in the realm between the hidden world and the real world. Rely on the guidance of the Fox Shrine Maiden who lives there, and escape from the otherworld!

    2024IndieAdventureCasual15.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    Persha and the Magic Labyrinth -Arabian Nyaights- — Steam game cover

    Persha and the Magic Labyrinth -Arabian Nyaights-

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Persha and the Magic Labyrinth is a new kind of puzzle RPG that combines 3-match puzzle and dungeon RPG. Control the main character "Persha," a young girl, to solve the mysteries of the tower and catch your nemesis "Rock"!

    2023RPGCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  16. 16
    hololive GoroGoro Mountain — Steam game cover

    hololive GoroGoro Mountain

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Push your favorite to the top! A simple and fun 3D action game—just keep pushing!

    2025ActionIndieCasual12.99 USDDeck VerifiedSingle-playerSimilar games →
  17. 17
    HoloType: Treasure Zombie Island — Steam game cover

    HoloType: Treasure Zombie Island

    Single-player alternative to hololive Treasure Mountain — playable solo, no multiplayer required. Shares Casual with hololive Treasure Mountain.

    Houshou Marine sets sail again, this time with typing! Due to Crazy Ollie's mischief, the captain's precious treasure has transformed into "Treasure Zombies"! Can the captain recover her original, adorable treasure? A typing game like no other, filled with Hololive's most memorable lines!

    2026IndieCasual8.99 USDSingle-playerSimilar games →