IMHO.

Single-player games like BIOTONE.

Below are 12 single-player Steam games similar to BIOTONE., 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 BIOTONE. page.

Ranked picks

  1. 1
    VCTR — Steam game cover

    VCTR

    Single-player alternative to BIOTONE. — playable solo, no multiplayer required.

    Shoot. Dash. Collect. Upgrade. VCTR is a kinetic arcade shooter where two simple actions create countless strategies. Read the field. Choose when to act. And turn the chaotic battlefield into a dance of high-risk, high-reward play.

    2026ActionIndieSingle-playerSimilar games →
  2. 2
    Duplexity — Steam game cover

    Duplexity

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

    Two paddles, one ball. Hit the targets and keep the game alive. A simple yet difficult game of coordination, patience and dexterity. Think you can reach 0... or lower?

    ActionIndieCasualSingle-playerSimilar games →
  3. 3
    Hello Golf — Steam game cover

    Hello Golf

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

    Hello Golf is a minimalist 2D arcade golf game with endlessly generated courses and many game modes. Master simple controls, take on thousands of seeded career challenges, play a new course every day, or compete locally with up to 16 players.

    2026SportsIndieCasualSingle-playerSimilar games →
  4. 4
    DodgeKill — Steam game cover

    DodgeKill

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

    DodgeKill is a minimalist bullet hell arcade game. Your cursor is both your heart and your weapon : dodge enemy waves, then strike back! Will you survive until the end ?

    2025ActionIndieCasual4.99 USDSingle-playerSimilar games →
  5. 5
    Breath of Digital God — Steam game cover

    Breath of Digital God

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

    Become a digital god in a fast-paced meditave bullet hell. Freeze time, reverse reality, and survive waves of chaotic energy synced to music. Master your abilities and reach the highest level of reality.

    2026ActionIndieSimulationSingle-playerSimilar games →
  6. 6
    Increbouncer — Steam game cover

    Increbouncer

    Single-player alternative to BIOTONE. — playable solo, no multiplayer required.

    Increbouncer is a short incremental ball game where you launch balls, earn two different currencies from wall bounces and ball collisions, unlock new balls, and level up a skill tree to maximize your income.

    2026ActionStrategyIndie2.69 USDSingle-playerSimilar games →
  7. 7
    PinRogue — Steam game cover

    PinRogue

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

    PinRogue is a pinball roguelike. Build up points and multiplier by hitting bumpers, score satisfying combos, purchase powerful upgrades in the shop and create game-breaking builds!

    2026StrategyIndieCasual5.99 USDSingle-playerSimilar games →
  8. 8
    MASSFALL — Steam game cover

    MASSFALL

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

    Weld physical parts onto the ball to change its shape, weight and bounce—even as pieces break off mid-run. Descend through 99 pinball stages, build your own stages and courses, or bend the rules in MOD MODE. A physics-driven pinball roguelite where the ball is the build.

    2026ActionIndieCasual4.99 USDSingle-playerSimilar games →
  9. 9
    からかい上手の高木さんVR 1学期 — Steam game cover

    からかい上手の高木さんVR 1学期

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

    Virtually experience the playful and relentless teasing of heroine, Takagi-san, in Teasing Master Takagi-san VR - 1st Semester (Karakai Jouzu no Takagi-san VR). With sales of the original comic series exceeding 8.2 million copies in Japan, the romantic comedy makes its debut on as a VR animation.

    2020SimulationCasual13.99 USDSingle-playerSimilar games →
  10. 10
    からかい上手の高木さんVR 2学期 — Steam game cover

    からかい上手の高木さんVR 2学期

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

    Virtually experience the playful and relentless teasing of heroine, Takagi-san, in Teasing Master Takagi-san VR - 2nd Semester (Karakai Jouzu no Takagi-san VR). Go heads up in poker with Takagi-san, go fishing together, and more!

    2021SimulationCasual13.99 USDSingle-playerSimilar games →
  11. 11
    Live Cam Simulator — Steam game cover

    Live Cam Simulator

    Single-player alternative to BIOTONE. — playable solo, no multiplayer required.

    See the scenery, and time passes.

    2024Simulation0.99 USDSingle-playerSimilar games →
  12. 12
    I scream Ice cream — Steam game cover

    I scream Ice cream

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

    The Super Ice Cream Scream Challenge—control bizarre ice cream with your voice.

    2025ActionSimulationCasual0.99 USDSingle-playerSimilar games →