5 great puzzles...
The first one is paring up a number tiles consists of four to sixteen tiles and each tile has a design in two to four colours.
In all, a total of six colours (green, purple, red, yellow, white and blue) have been used for the tiles.
To solve the puzzle you simply arrange the tiles so that blue always touches blue, green touches green, and so on until all the tiles match up.
Others:-
Slide, Flip, Rotation and 360 "NEW"