Super Mario Bros. Checkers & Tic-Tac-Toe Collector's Edition Essentials:

• No. of players: 2
• Playing time: 20 minutes
• Age: 6

Super Mario Bros. Checkers & Tic-Tac-Toe Collector's Edition - Rules of Play says:

The Super Mario Bros. Collector’s Edition of Checkers & Tic-Tac-Toe celebrates one of the most popular video games of all time with an 8-bit styled double-sided game board as well as custom checkers and Mario and Luigi kinging pieces.