Throughout the game's levels, there are hidden 'puzzle pieces' that contribute to a larger mystery. These are often small, glowing objects tucked away in obscure corners, behind furniture, or in rooms you might otherwise ignore. Collecting all puzzle pieces is essential for unlocking the game's true ending. The 'Rasmus' mask (owl mask) has the ability to highlight these puzzle pieces on the map, making them much easier to find. It's recommended to replay levels with Rasmus equipped after completing them once to efficiently collect all pieces. There are 16 puzzle pieces in total.
