It is a period of civil war. Rebel shapes, striking from a hidden base, have one their victory against the evil Galatic Squares. During the battle, Rebel Shapes manages to steal secret plans to the Squares ultimate weapon, the DEATH CUBE, a complex shape with the power of three dimensions. Pursued by the Squares forces of equilateral tyranny, a lone triangle, races home 2D, custodian of the stolen plans that can save the 2nd dimension and restore freedom to the galaxy...