IMHO.

Single-player games like Box or Void

Below are 8 single-player Steam games similar to Box or Void, 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 Box or Void page.

Ranked picks

  1. 1
    Snakeloop — Steam game cover

    Snakeloop

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

    Snakeloop is a challenging puzzle game based on a simple idea: What if you took classic Snake but inverted the goal and made it so you have to form a loop by eating your own tail.

    2025StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  2. 2
    Block Buster Billy — Steam game cover

    Block Buster Billy

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

    An alien family had a picnic on Billy's island. They had to leave in a hurry, causing Junior to forget his cubes. Can you help Billy figure out the mind-boggling alien puzzles?

    2023StrategyIndieCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    BRDG — Steam game cover

    BRDG

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

    BRDG is a puzzle game about pushing blocks and making bridges.

    2020IndieCasual0.99 USDSingle-playerSimilar games →
  4. 4
    Unlock the Block — Steam game cover

    Unlock the Block

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

    In unlock the block your objective is to activate a button, but for that you will have to push your way through and destroy blocks. This may seem easy but know one thing your movement is limited.

    2021IndieCasual0.99 USDSingle-playerSimilar games →
  5. 5
    Sokosignal — Steam game cover

    Sokosignal

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

    Sokosignal is a puzzle game in which you send a signal with each move you make.

    2022IndieCasual2.99 USDSingle-playerSimilar games →
  6. 6
    Abridge — Steam game cover

    Abridge

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

    Control colorful shape filled pieces by moving, pushing and pulling them around to solve puzzles. Learn the rules. Investigate the interactions and synergies. Uncover surprising solutions.

    2022IndieCasual5.99 USDSingle-playerSimilar games →
  7. 7
    CLONY — Steam game cover

    CLONY

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

    CLONY is a gravity-defying Sokoban-style 2D puzzle game. Players can create clones above their own heads, and all clones move in the same direction. The game is cleared when all yellow buttons are pressed at the same time. Test your own puzzle skills with these minimalistic puzzles.

    2024StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  8. 8
    SOK MIN — Steam game cover

    SOK MIN

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

    SOK MIN is the smallest and the easiest levels of SOK puzzle. Now you may not need a guide to complete each level. Just try it!

    2018IndieCasual4.99 USDSingle-playerSimilar games →