I can make cliffs floatier.
The physics behind this is all really fake and doesn't have much to do with real life, it just sort of works for the game. Right now I have it set up so you fall at a certain speed if you are in the air over snow, and you fall at a slower speed if you are in the air over rocks to make you feel like you are higher up. This makes sure you wipe out on the rocks if you hit a cliff too slowly, or you can't clear an infinitely tall cliff. Sort of like the rock face is just really steep, instead of totally vertical. Pretty easy to change, but then I'd want to make the cliffs smaller so you aren't in the air most of the level. I'll give it a try and see how it feels.
How is the game running for everyone? I'm finding this doesn't run as smoothly as the older version which I really want to fix.