Take on your friends head-to-head with our twist of the modern-day classic Sudoku puzzle. In Sudoku Challenge, players take turns randomly choosing numbers so that each column, row and grid includes the numbers 1 to 9 — but only once each! The player with the most points scored wins. Or, enjoy some addicting "brain food" as you sharpen your skills as a single player. Serious fun for one, or interactive play for two to four. Ages 8 and up.

 Flip the board and you have Zoodoku, the perfect introduction to Sudoku Challenge, for kids ages 6 and up. |