Sliding Tile Puzzle Online - 3x3, 4x4, 5x5 - Play Free

About Slide Puzzle

Slide Puzzle is the classic sliding tile (15 puzzle) brain teaser. Slide the numbered tiles one at a time into the empty gap until they are in order. Every shuffle is solvable, so there is always a way to finish. Start on the 3x3 board, then move up to 4x4 and 5x5 for a real challenge, and try the Art style to rebuild a picture instead of numbers.

Slide Puzzle is the classic sliding tile puzzle, also known as the 15 puzzle. Slide the numbered tiles into the empty gap until they are back in order from 1 upwards, in as few moves and as little time as you can.

Choose a 3x3, 4x4 or 5x5 board, and switch between the colourful Neon style and the Art style, where the tiles form a picture. Every shuffle is guaranteed to be solvable, you can undo moves, and your best score for each board size is saved on your device.

How to play Slide Puzzle

1. Tap a tile next to the empty gap to slide it in. You can also swipe on the board or use the arrow keys or WASD.
2. Put the tiles in order from 1 to the last number, with the gap in the bottom-right corner.
3. Use Undo to take back a move and Shuffle to start a new puzzle.
4. In Art style, press and hold the board to peek at the target picture.

Slide Puzzle tips and tricks

• Solve the top row first, then the next row, and leave the last two rows for the end.
• Do not undo too often: undo counts as a move and lowers your score.
• On bigger boards, work one row or column at a time instead of chasing single tiles.