15-Puzzle (4×4)

#sliding#hard#interactive#classic#15-puzzle

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The legendary 15-puzzle! Slide 15 tiles into order in a 4×4 grid. A true test of spatial reasoning and patience.

More Sliding Tile Riddles

Slide the tiles into order from 1 to 8, with the blank space in the bottom-right corner. Click any tile next to the blank to slide it!

Another 3×3 sliding puzzle — this one is randomly shuffled for a fresh challenge every time. Slide tiles into the correct 1–8 order!