You awake to find yourself locked inside a curious house. Explore your surroundings to find clues and helpful items. Solve the puzzles in each room and delve into the deeper mystery of this strange place. TRACE: Definitive Edition is a 3D room escape with mind-bending puzzles, gorgeous visuals, and a mystery stemming from events of a dark past. Make clever connections to solve puzzles, immerse yourself in surreal 3D, HD environments and witness memories of a dark past to understand your situation.