Art Style: BASE 10

[DSiWare; also known as "Art Style: BASE 10"] The Art Style series brings you unique, simple-to-play games with striking visuals and immersive sound. Art Style: CODE is a fast-paced puzzle game that will test your quick arithmetic skills. Line up the moving digits with the stylus so that they add up to 10 in a horizontal or vertical line to clear them from the screen. Three single-player modes are included: Target (clear a set number of digits), Puzzle (clear the screen in as few moves as possible) and Endless (keep clearing digits for a high score). You can also use DS Download Play to challenge a friend in VS Mode. All they need is another Nintendo DSi, or even a Nintendo DS/DS Lite system. [Nintendo]