Drive your tractor and go to the storehouse. The road will be filled with slopes, crates, stones and even cows. Don't be nervous. Just keep your focus so that you won't crash.

Step on the accelerator and be fast enough to reach the finish line before your tractor explodes. Don't go over the time limit. You must also know how to control the movement of your tractor.

Unlock each level by driving the tractor towards the end of the track. That may sound easy but you have to overcome the challenge and that is to destroy everything that would go against your path.