Silly Bandz for Nintendo DS is a puzzle-action game where players use colorful, collectible rubber band shapes to complete various challenges. Inspired by the popular physical Silly Bandz bracelets, the game tasks you with freeing captured Bandz by launching them at matching shapes. Strategically use the Bandz' unique bounce and special powers to navigate through levels, facing obstacles and enemies. Aimed at a younger audience, Silly Bandz combines elements of strategy, physics, and timing, representing a genre blend of puzzle-action and casual gaming.