Silhouette Mirage is an action-platformer game for the Sony PlayStation 1, developed by Treasure Co. Ltd. Released in the late 90s, it presents a unique mechanic where the protagonist, Shyna Nera Shyna, navigates a 2D world while possessing two inherent attributes: Silhouette and Mirage. Each attribute affects enemies differently, requiring players to strategically flip between them to exploit enemy weaknesses. The game combines fast-paced gameplay with puzzle-solving elements, vibrant sprite-based graphics, and a quirky storyline set in a post-apocalyptic world, distinguishing itself in the side-scrolling genre.