Gap It
Slide Mode
Push letters into place to spell the word.
▶ Play Slide ModeHow to play
- Slide letter tiles by pushing them — like Sokoban, but with letters.
- Fill the target cells to spell the word and clear the level.
- Plan ahead: a tile pushed into a wall or corner can get stuck.
- Clear the levels to unlock Endless Run and chase a high score.
About Slide Mode
Slide Mode is a free word puzzle game from Gap It that blends spelling with classic Sokoban box-pushing. You can only push tiles, never pull them, so every move matters — shove a letter the wrong way and you may have to restart. Work through the handcrafted levels, then switch to Endless Run, where the board keeps feeding you letters and you build words for as long as you can. Free to play in your browser, no download required.