15 Sliding Puzzle

Slide the numbers around and mix it up! Now put it back in order, not so easy!

This challenging puzzle will keep the wheels turning!

• The "15 Puzzle" consists of 15 squares numbered from 1 to 15 which are placed in a 4x4 box leaving one position out of the 16. The goal is to reposition the squares from a given arbitrary starting arrangement by sliding them one at a time.