The frame must be filled with the pieces according to the following rules:
- A tile must not be placed on a square with the same symbol.
- A tile must not be placed on a space with an adjacent square with the same symbol (if the adjacent square has a tile on it, then the tile’s symbol is used to determine if the new tile can be placed).
In order to solve the puzzle, the correct placement and sequence of placement must be found.
Dimensions: 130 x 130 x 8 mm