Pac-Pixis a video game for the Nintendo DS. It stars Namco's popular video game mascot Pac-Man. The game makes extensive use of the system's touch screen, making the user draw Pac-Man and guide him through each level by drawing walls and devouring ghosts. Obstacles such as walls and shields must also be overcome by drawing bombs and arrows accordingly. Players also have control of the speed of the Pac-Man that they create, by changing the size of the drawing when it is created. (wikipedia.org)