Rubik’s Cube inventor is back with new Rubik’s 360
A new game by Professor Erno Rubik, inventor of the iconic Cube, is tipped to become a best-seller when it goes on sale.  The Rubik’s 360 is set to repeat the success of the maddening Cube, which became an overnight sensation almost three decades ago and remains the world’s fastest-selling toy.
Now the reclusive Hungarian inventor hopes to recreate the buzz of Rubik’s Cube with his new game, featuring six balls trapped within three transparent plastic spheres.
The puzzle, shown to the Sunday Telegraph is being unveiled at a toy industry fair in Germany on February 5; the toy confronts users with the same frustrating challenge – a task that is simple to understand, with only one possible solution, yet extremely difficult to execute.
Players must get the coloured balls from an inner sphere into matching slots on the outer sphere by shaking them through a middle sphere that has only two holes.