Vintage Memories – Puzzle

Put the number tiles back in order after randomly mixing them up. The position to be reached is number 1 in the top left with the other numbers following from left to right and from top to bottom, up to 15, followed by the empty box. The tiles can be slid horizontally or vertically, but their movement is limited as there is only one empty space. Challenge your friends to see who can rearrange the tiles first!