Patent ID: 6878059

Claim:
A game apparatus comprising: a) a first plurality of cubes each being approximately a particular unit length per side, said first plurality of cubes being arranged in a cubic center array having six square faces, each face being at least two of said unit lengths per side; b) a second plurality of cubes each being approximately the same size as said first plurality of cubes, said second plurality of cubes being arranged in six square side arrays, each side array being approximately the same size as said square faces of said center array, each said side array being disposed proximate to one of said square faces; c) at least one pilot cube of approximately the same size as said first and second pluralities of cubes; d) a generally cubic frame for receiving said center array and said side arrays; and e) retention means for removably retaining said cubes in said frame such that as one of said cubes is inserted into said frame, another of said cubes is ejected from the corresponding position on the opposite side of said frame.