🔢 Number Puzzle
Slide tiles to arrange numbers 1–15 in order — the classic 15-puzzle.
Controls:Click adjacent tile to slide it into the blank space
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📖 How to Play
- 1Click any tile adjacent (up/down/left/right) to the blank space to slide it.
- 2Use arrow keys: the arrow direction indicates which tile slides into the blank.
- 3Arrange all 15 tiles in order: 1–15 left-to-right, top-to-bottom, blank bottom-right.
- 4The move counter and timer start on your first move.
- 5Try to solve the puzzle in as few moves and as little time as possible!
- 6Click 'New Game' at any time to shuffle and start over.
About Number Puzzle
The classic 15-puzzle (sliding puzzle) on a 4×4 grid. Slide numbered tiles into the empty space to arrange them in order from 1 to 15. Tracks your move count and time. Can you beat your best score?
puzzleclassicnumbersslidingbrain