15 Puzzle

紹介 15 Puzzle

The 15 Puzzle (also known as the sliding puzzle) is a classic brain teaser. Slide 15 numbered tiles around a 4×4 grid to arrange them in order from 1 to 15. Simple concept, surprisingly challenging! A timeless puzzle game free online.

遊び方 15 Puzzle

1. 1Click or tap a tile adjacent to the empty space to slide it
2. 2Arrange all tiles in numerical order from 1 to 15
3. 3The empty space should end up in the bottom-right corner
4. 4Try to solve it in as few moves as possible!

よくある質問： 15 Puzzle