Scooby-Doo! Unmasked is a 2005 platform game developed for the Game Boy Advance. Players control Scooby-Doo and Shaggy as they navigate various levels to uncover villains disguised as monsters. The game features puzzle-solving elements, character abilities, and a variety of enemies. Players collect clues and engage in mini-games, enhancing the interactive experience while following the classic Scooby-Doo storyline.