When you have the jetpack turned on use the strafe button to swing Dash left and right ...and whenever his body is exactly horizontal to the screen turn off his jetpack and hold the strafe button. While he is this way,, push the stick to his right or left side that is facing the sky while still holding down the strafe button. if done correctly he should fly super high into the sky. It makes it a lot easier to beat the levels that involve long distance flights.Its even possible to reach the limits of the games stage using this!