Left arrow to move Up arrow to jump Z to activate grappling hook Z twice to fire (Hold Z when under walking surface to stay on the ledge) Sky fights: Arrow keys to move (press space with a certain glider to fire nacho cheese)
This actually came to me as my friend was walking around the tennis court because he didn't want to get his shoes' wet. Soon after we made a game of it and I decided to make that game a reality. Math, Amartya, thanks for giving me the great idea for this game.