Description: [Xbox Live Arcade] Yosumin! is a puzzle game where you find rectangles of matching tiles known as "yosumin" and make them disappear. Make massive rectangles for the ultimate feeling of satisfaction! Yosumin! is a deceptively simple yet fiendish challenge, and it's not just about solo play - there are online battle modes to enjoy as well. Online battle Yosumin! Take on opponents from across the globe in online battles on Xbox LIVE. Endless Yosumin! Go it alone in this non-stop single-player mode. Battle Yosumin! Challenge the system itself in battles against computer-controlled opponents. Local battle Yosumin! Beat your buddies in local vs. matches! [Square Enix]