Amazing game, got super hyped when I saw there was a Berzerk Ball sequel.
Tips:
1. Once you have a bunch of power smashes to start, use a few meteoric strikes to speed up the geek, then save the rest for hell raisers
2. Upgrade the learning skill first, makes later level ups faster.
3. Practice the minigames, take a break and do some fielding, then go play some more if you can't master them on the first try.
Glitch: Data doesn't save, I come back to a blank game every time. Anyone else?