Genius Star by Happy Puzzle Company is the brilliant successor to Genius Square. Significantly more challenging than The Genius Square, the aim of each of the 165,888 possible puzzles here is to complete the star using the eleven coloured shapes, once the seven blockers have been positioned. There will always be at least one solution.Theres also a wonderful new twist to each challenge, in the shape of a Golden StarWill you play safe and complete a regular win, or will you go for a double win bycompleting your star with the Golden Star in one piece. Only 57.4% of the puzzles actually have a solution with the star complete. You will need brilliant perception, speed of thought and nerves of steel!The Genius Star has won the ASTRA Best Toys for Kids Award for 2020 in the USA!1-2 players. Age 8 years - adult.Educational Benefits:develops visual perception, visual differentiation and visual processing skillsdevelops logic and reasoning skillsdevelops strategic planningdevelops spatial awarenessdevelops problem solving skills