//Powerup chance definitions, case sensitive.

Most:
2 //Shrink
F //bigball
G //normalball
H //smallball
P //gun
5 //Multiball
4 //Glue
R //laser sight

More:
1 //Extend
6 //Go thru
B //explosive ball
8 //detonate explosive bricks
A //All bricks have 1 hit left
I //aim
E //Coins
3 //Die

Less:
7 //drop down powerup
9 //Grow explosives
D //Aim helper

Least:
O //Extra life
C //Next level
