How do you solve a sliding puzzle?

To solve a sliding puzzle, tap or click any tile adjacent to the empty space to slide it into that spot. Arrange all numbered tiles in sequential order from 1 to the grid size squared minus one, with the empty space ending in the bottom-right corner.

Is every sliding puzzle configuration solvable?

No, only half of all possible tile arrangements are solvable. This game generates only solvable puzzles by shuffling from a solved state using valid moves, ensuring every puzzle can be completed.

How are stars awarded in sliding puzzle levels?

Stars are based on the number of moves used to solve the puzzle. 3 stars are awarded for solving in par moves or fewer, 2 stars for solving in under 1.5x par, and 1 star for any completion.

Can I play sliding puzzle on mobile devices?

Yes, this sliding puzzle game is fully responsive and works on both desktop and mobile devices. Tap tiles to slide them, or use the undo, hint, and shuffle buttons to help solve puzzles.

Sliding Puzzle - 15 Puzzle Tile Game

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