Play solo or race an opponent to complete The Genius Star. From The Happy Puzzle Company – and the next level up from The Genius Square – you must fill the Genius Star grid with your shapes once the ‘blocker’ pieces are in position. With a total of 165,888 possible puzzles to complete, there is plenty to keep you occupied. The position of the ‘blocker’ pieces is determined by dice rolls – that’s why there are so many puzzle permutations. But there is always at least one solution.