I added a few colliders to make it to where you can't get to places you're not supposed to be.    (I don't know if I got them all )

I changed the character movement script so that you can't slide on the floor, unless I want there to be a part where you can slide.

Right now for testing there's a part that you can slide on before the main platforming section. (There are still some bugs but it works for the most part)