Great concept! Oddball universe.
I don't understand how to play this game. It looks like all the levels are set up so you can go through it with a single combo. But the only level I can do that in is the last one. Even the first level I only managed to get onto the "jump and grind" once and then couldn't repeat it.
You can get a bit more than that. But it is definitely one the the hardest level to complete in one combo. The second to last level can also net quite a lot of points if completed in one combo.