Third Bonus Mission
Acheive a perfect score on every mission and find all six scientists.
Contributed By: Llamaman2.
Unlock Bonus Courses
Complete all missions and find all six scientists to get the 2 bonus courses.
Contributed By: SS3 Grown Trunks.
Blow up Buildings Easily
Get close enough to the object you want blown up so that your guy can't get out of the vehicle. Then hold the Z button down. Your guy should yell, ''D'oh!'' Continue to hold the Z button until the object blows up. (Note: This will not work on the PAL version of the game).
Contributed By: ATadeo.
Accelerate when you hear the last beep as the light turns green.
Contributed By: KasketDarkfyre.