oh wow thanks! Yeah, I probably shouldn't have used a bar. Basically it's a 'jump meter's. Essentially you get 4 jumps. Everytime you touch a cyan block it replenishes 1 jump, and everytime you hit a red block it depletes 1 jump.
A tutorial is definitely in need. I didn't have the time to make a proper one. :(
Thanks so much for the feedback! :D