The "Flame Purifies All" Puzzle is a Silent Hill 3 puzzle encountered by Heather Mason in the Hilltop Center while in the Otherworld. Located in the Gallery of Fine Arts, a specific picture must be burned to proceed in the game. The said image features a being similar to the Incubator with the caption "Flame Purifies All: By these remains may a person find the road to Paradise." On Easy and Normal difficulties, a junior high school chemistry book can be used as a hint of how to solve it, but is absent on Hard.