<p>The invention relates to an improved puzzle. The puzzle is a block type puzzle where the pieces in the set can be arranged to form a cube. However the pieces of the puzzle of the invention have their faces marked with identifiers. This increases the difficulty of the puzzle. In addition, the inclusion of identifiers makes the pieces suitable for use in playing games. For game play the pieces of the puzzle are combined with a chequered board and a die. The die features one of the six identifiers on each of its six faces.</p>
