Quoted from epthegeek:

More tales of trying to work out game logic after the fact. Like the bonus, the "Super Pops" has a mystery number that I have to work out. I'm sure you're all aware that you get to the super pops by shooting each orbit and the center spinner to light the pops. After that, super pops begins and each hit is worth some value.
Here's what I've got so far: The value starts with a base of 20,000. Any hit to the center spinner switch adds 200 to that value, so the absolute minimum the value can be is 20,200, because if you start a game, and hit only the left and right orbit switches and the center spinner switch 1 time, it's 20,200. If you start a game and hit the left orbit, the center spinner switch twice, and the right orbit, the value is 20,400 -- extra hits to the orbits do not add any points. Similarly any hit to either side spinner switch adds 300 to the value. Also figured out by process of elimination. The problem is, I've seen values for the super pops that end in 50 -- and I can't find a switch that adds 50 points (or something that ends in 50 points) to the value.
TLDR: FYI, the spinners jack up the super pops value, bros.