Sliding Puzzles: Fifteen Puzzle

In its most famous version, the Fifteen Puzzle, initially known as the Gem Puzzle, Boss Puzzle, Game of Fifteen, Mystic Square, and many others, is a game in which 15 of the 16 squares of a 4x4 frame are filled with numbered sliding pieces, leaving one space in which to slide one piece at a time. The object is to slide the 15 pieces into numerical order with the empty space after the 15 block.

Object: Slide the 15 pieces into numerical order with the empty space after the 15 block.
You can move the tiles by clicking them.
Initial state changes daily.


Too hard? Try another sliding puzzles or just play game of perception and logic



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