I did slide, and like a penguin to add! This reminded me of those old motocross 2d flash games, super fun to jump around to gain speed(feels super good when you nail it down). It sometimes felt a bit unfair when the penguin rotated super fast and i'd just die, but i guess that comes with risk of S P E D.
Super nice, well done! (request for backflips combo counter in the future :D)