Mischievous Light is a powerful entity that resides in The Hotel, The Mines, The Castle, & more. Mischievous Light is the controller and creator of Modifiers. He is Guiding Light’s biggest enemy, and he bullies Curious Light. If you have a +193 knob bonus using modifiers, Guiding Light is gone from everywhere, even the painting in the entrance to The Rooms (Curious Light’s floor, which is blocked by. Mischievous Light) Mischievous Light lies, as it will do anything but help you in this place.