I'll do it in 2 or 3 years!! Minus music, can't be bothered doing that on my own.
Got my slopes working. Had to rewrite my movement code to be compatible with the new method for doing them that I've come up with, but it's super smooth.
Not perfect though, no code for keeping you on the slope when walking down them instead of just running straight off into the air then falling until you reach the ground.