[Kingdom of the Oceans]
[Across the Space]
[Pond Animal]
[Jungle World]
[Forest Animal]
[Farm Animal]
About Sudoku: Sudoku is a mathematical game that originated in Switzerland in the 18th century. It is a logic game that uses paper and pen to perform calculations. Players need to put the numbers 1-9 in remaining spaces based on the known numbers on the 9x9 disk, and each row, column, and each “3x3 palace” that contain 1-9 without repetition. To make it more fun for kids, there are 6 themes to choose, Jungle World, Farm Animal, Pond Animal, Forest Animal, Kingdom of the Oceans, Across the Space. Jungle Game included 3x3 question cards. Kingdom of the Oceans included 5x5 question cards. Across the Space included 6x6 question cards. Other games included 4x4 question cards. Rules: Jungle World Game: Meet requirements of the number of animals in each row and column on the card. If there is no number or animal, there is no requirement. Farm Animal Game: Based on the known animals on the board, and fill each row and column. The same animal cannot appear in the same row, column, color area, diagonal. Box size: 180mm x 180 mm x 19mm(7.08in x 7.08in x 0.74in) Package included: 15 game cards(double-sided)+ 1 manual + 1 box