I recommend using Turbowarp. You can find it at https://turbowarp.org/530688818?interpolate Just a test to check if Physics and Lighting work at the same time. Seems to work actually pretty well. Might add pen-drawn lighting next, as the light in the background is just drawn on.
Everything is by me (jarquanzelafan), except for part of the physics which I credit the person in the Physics project.