@ RJKIONG: The game most likely takes the difference between the two numbers and if that number is bigger than the lower of the two scores the bonus is awarded. So the -30 would most likely get the bonus.
HUGE TIP!
When the game starts to get fast, I find it helps to say to yourself: If its red, do whatever. So you dont have to think as fast if it is a disobey. Try it.
I had a cool bug. I fell into the lava on the volcano level, and turned black. :3 I instantly ran faster and jumped higher! :o Swimming did'nt improve though...