Unfortunately we had much bigger ambitions for this project, so the tutorial aspect really fell short. Standing on buttons unlocks the ability to press a key 1-5 to switch which power you're using. The first button unlocks '2', the Grapple power, which you can use Right Click on blue objects to zip to them. The rest should be self-explanatory, as each area unlocks another button for you to switch to a new ability until you reach the goal.