After completing a course, select a different vehicle and play that course again.
Now you will be racing against a ghost version of your previous vehicle.
When the last beep is heard as the light is turning green, press Accelerate.
Drive your vehicle (the Backlash works well) right next to an obstacle and press
Z. Then, the driver will yell and not exit the vehicle because it is too close to
the obstacle. Continue to hold Z until the obstacle explodes. Now use this method
to destroy buildings that require demolition by TNT or other non-standard
methods. Note: You cannot use this trick on the bonus courses or in the PAL
version of the game.
Complete all missions and find all six scientists to unlock two bonus courses.
The objective of the first bonus mission is to clear a town of all objects in
order to allow a space shuttle to make an emergency landing. The objective of the
second bonus mission is to clear all buildings off the Moon. A third bonus
mission is accessible only after a perfect score is achieved.