I like how you can hit falling blocks back up! It is a simple and graceful way to get multiple balls in play at once that fits in the theme as well--the obstacles become your tools. Though it could be kind of hard to gauge when to hit the balls because they moved so fast, so the timing could get frustrating. But it felt good when I managed to hit a volley with many balls in a row! The slight pause whenever you smacked a ball adds a lot to the impact.