Parkour

Ethan needs to get through an obstacle course. Your hints are: Give him momentum when climbing up the stairs, and try your best to stay on the obstacle course. Falling from the obstacle course results in starting over.

Note - When you jump, your starting velocity stays the same. You cannot control movement in the air. In other words, if you run up to a platform, stop, and jump ... you jump straight up and cannot move forward. You must back up and get a running start.