Sudoku, the number-grid puzzle game, has evolved into a new form. Behold Zendoku, the Sudoku-based game that brings a martial-arts storyline, colorful symbols and an innovative twist to the popular logic puzzle. Are you ready for the addictive gameplay of this new challenge? Designed exclusively for the Nintendo DS, Zendoku pits you against ninjas, karate masters, samurais and more in competition-based puzzle gameplay. Use the DS stylus and microphone to overcome obstacles, spin vault handles, block punches and much more. A wide variety of single and multiplayer game modes, with difficulty levels ranging from Easy to Master, make Zendoku fun for gamers of all abilities. Enjoy an unlimited number or puzzles thanks to the infinite puzzle generator.