Tile Slide
Slide tiles into the empty space until the numbers run in order. Simple rules — satisfying when the last piece clicks home.
Moves 0
Size
Sliding puzzle board
How to play
- Tap a tile next to the empty space to slide it in.
- You can also use arrow keys (or WASD) to move the empty space.
- Arrange numbers left-to-right, top-to-bottom, with the blank in the corner.
Tips
- Solve the top row first, then the next, and leave the bottom for last.
- 3×3 is a quick warm-up; 4×4 needs more patience and planning.
- If a position feels impossible, it usually is not — reverse a recent slide and try another path.
Accessibility
Keyboard controls move the blank with arrows or WASD. Tiles are large enough for touch on phones. Status text confirms when the board is solved.
Troubleshooting
- Keys do nothing — click the board once so it has focus, then try again.
- Want a fresh scramble — use the new-game control on the page.