IMHO.

Single-player games like Knockdown the Ball Twice

Below are 12 single-player Steam games similar to Knockdown the Ball Twice, 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 Knockdown the Ball Twice page.

Ranked picks

  1. 1
    One More Roll — Steam game cover

    One More Roll

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Simulation with Knockdown the Ball Twice.

    One More Roll is a marble game heavily influenced by Super Monkey Ball & Marble Blast. So far the game has 100+ Levels across 7 different worlds with many more to come in the future. Enjoyable both for casual players and hardcore speedrunners.

    2018ActionIndieSimulation11.99 USDSingle-playerSimilar games →
  2. 2
    Marble Skies — Steam game cover

    Marble Skies

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie with Knockdown the Ball Twice.

    Marble Skies is a fast paced 3D-platformer where you control your marble through various levels and try to get the best time for each one. Complete all the levels in your own time, or challenge your friends to get on top of the leaderboards!

    2019ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  3. 3
    Raising Torolith — Steam game cover

    Raising Torolith

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Racing with Knockdown the Ball Twice.

    A physics based first-person platformer. Pump your adrenaline through high speed and precision in this parkour adventure! Climb walls, slide, dash & fly. Reach the orbs and raise entire castles from the water!

    2021IndieAdventureRacing2.99 USDSingle-playerSimilar games →
  4. 4
    Beach Bass — Steam game cover

    Beach Bass

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Simulation with Knockdown the Ball Twice.

    Beach Bass is a 3D vehicle platform game that requires you to reach and save a beach party. It's a game that only the best of the best gamers can beat! If you believe in your precision and gaming skills, hop on and save the beach party!

    2025IndieSimulationCasual2.44 USDSingle-playerSimilar games →
  5. 5
    Polyball — Steam game cover

    Polyball

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Simulation with Knockdown the Ball Twice.

    Get ready to enter a new era of physics platforming. Polyball is a classic ball rolling game in the vein of Super Monkey Ball, Marble Madness, and Marble Blast - while taking cues from games such as the Sonic series, Trackmania, and Mario Kart.

    2017ActionIndieSimulation3.99 USDSingle-playerSimilar games →
  6. 6
    ONE SKILL - Drive or Fall — Steam game cover

    ONE SKILL - Drive or Fall

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Simulation and Racing with Knockdown the Ball Twice.

    Test your skills on various platforms and obstacles built high in the sky! Master your driving as you maneuver through thrilling challenges and perilous situations to reach the finish line.

    AdventureSimulationRacingSingle-playerSimilar games →
  7. 7
    Muscle Ninja VR — Steam game cover

    Muscle Ninja VR

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Casual with Knockdown the Ball Twice.

    This is a Muscle Obstacle Cource VR game with grip controls. Become a challenger of the muscle athletic show "Muscle Ninja" and conquer the steel demon castle! Your play can be streamed to an external monitor from a third-person perspective. Use your VRM model as your avatar and stream it!

    2024ActionSportsIndie7.99 USDSingle-playerSimilar games →
  8. 8
    Commando Hero — Steam game cover

    Commando Hero

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Casual with Knockdown the Ball Twice.

    Hero who wants to be a commando has to pass difficult tracks. Finish the track fast and enter the Leaderboard.

    2023IndieCasualRacing3.99 USDSingle-playerSimilar games →
  9. 9
    Action Rush — Steam game cover

    Action Rush

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Casual with Knockdown the Ball Twice.

    Simple racing game. Our goal is to reach the exit by coming from the top of simple obstacles in 10 different maps.

    2017IndieCasualRacing2.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Knockdown the Ball — Steam game cover

    Knockdown the Ball

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Casual with Knockdown the Ball Twice.

    Guide the ball and complete the levels

    2018IndieCasual2.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    DIERY HEAVEN — Steam game cover

    DIERY HEAVEN

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Simulation and Casual with Knockdown the Ball Twice.

    A simple parkour game in calm!

    2020SimulationCasual3.99 USDSingle-playerSimilar games →
  12. 12
    NOREN — Steam game cover

    NOREN

    Single-player alternative to Knockdown the Ball Twice — playable solo, no multiplayer required. Shares Indie and Simulation with Knockdown the Ball Twice.

    NOREN is a simple key finder game. The map of the game consists of several different regions and some of these regions have special game mechanics except for finding keys

    2021IndieAdventureSimulation3.99 USDSingle-playerSimilar games →