this is expiermental. it is not intended to be a final product whats going on and how it works basically, its always testing if marios touching the designs, and if he is, it sets the layer var to his layer. and then the hitboxes, take this, and do basic math, to see if their in the right place, so mario can jump.
fatcat for music https://www.youtube.com/watch?v=2ptjNzNfi5I&list=PLGaLdto0jqTdZQI_NNwAUF8vtVaq8DezY other credits are found by checking remixes.