Game Description:The already feature-rich collection of Ultimate Brain Games for GBA gets enhanced and expanded for Nintendo DS. Master nine mind-bending games, including chess, checkers, backgammon, mahjong, dominoes, four-in-a-row, sink the ships, go, and reversi. Your on-screen character is fully customizable thanks to the 3D persona creator. You can also select from multiple game boards and backgrounds. Sharpen your mental edge against AI-powered computer opponents or challenge friends in full-featured wireless play. While the games get challenging, figuring out how to play 'em is easy. Most include a beginner-friendly Demo Mode. If you ever get stuck, use the easy-to-navigate PC style menus to access handy on-screen help and how-to instructions.