IMHO.

Single-player games like Blocksplode

Below are 8 single-player Steam games similar to Blocksplode, 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 Blocksplode page.

Ranked picks

  1. 1
    Speed Rivals - Slot Racing — Steam game cover

    Speed Rivals - Slot Racing

    Single-player alternative to Blocksplode — playable solo, no multiplayer required. Shares Indie and Simulation with Blocksplode.

    Speed Rivals is a slot-racing game where speed meets chaos. Build, race, and share your own circuits. Create impossible tracks, challenge friends and rivals, and climb the leaderboards with a hit of toy-box nostalgia.

    2026ActionSportsIndie11.00 USDSingle-playerSimilar games →
  2. 2
    Drop It: Block Paradise! — Steam game cover

    Drop It: Block Paradise!

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

    Drop It: Block Paradise is all about using various physic game mechanics, like gravity, bouncy blocks, bombs and more to safely get the Stars to the ground floor to solve Physics-based Puzzle levels. Featuring 250+ Puzzle Levels, Chaotic Versus Mode, Level Editor & Online Levels await you!

    2023StrategyIndieCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Knockout Battle — Steam game cover

    Knockout Battle

    Single-player alternative to Blocksplode — playable solo, no multiplayer required. Shares Indie and Simulation with Blocksplode.

    Knockout Battle is a chaotic and fun multiplayer party game where up to 8 players clash in fully interactive sandbox arenas. The objective is simple yet endlessly entertaining: knock your friends out and hurl them into the void to secure victory!

    2026ActionIndieSimulationSingle-playerSimilar games →
  4. 4
    Poly Bridge — Steam game cover

    Poly Bridge

    Single-player alternative to Blocksplode — playable solo, no multiplayer required. Shares Indie and Simulation with Blocksplode.

    Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!

    2016IndieSimulation9.99 USDSingle-playerSimilar games →
  5. 5
    Shotgun Jumper Nano™ — Steam game cover

    Shotgun Jumper Nano™

    Single-player alternative to Blocksplode — playable solo, no multiplayer required. Shares Indie and Simulation with Blocksplode.

    Gun parkour simulator in skatepark environments inside a sandbox setting featuring a map creator, gun customizations, challenge modes and multiplayer.

    2026SportsIndieSimulationSingle-playerSimilar games →
  6. 6
    Breaking Box — Steam game cover

    Breaking Box

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

    Breaking Box is a 3D multiplayer game with a level editor in-game. You can create your own levels, challenge levels, and enjoy the competition with friends!

    2023ActionIndieCasual9.99 USDSingle-playerSimilar games →
  7. 7
    Scribble Bots — Steam game cover

    Scribble Bots

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

    Draw your robot, play as your drawing! Face your friends in Scribble Bots, a 2D, physics based sandbox party game. Will your robot be a mechanical masterpiece, or a dysfunctional abomination?

    2026Casual6.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Levelhead — Steam game cover

    Levelhead

    Single-player alternative to Blocksplode — playable solo, no multiplayer required. Shares Indie and Simulation with Blocksplode.

    Deliver those goods, real good - or get turned into scrap trying! Chaotic co-op platforming, genre-bending power-ups, a challenging campaign, and endless community-built levels await, so grab a friend and GO!

    2020ActionIndieAdventure4.99 USDDeck VerifiedSingle-playerSimilar games →