Trucking A Physics Adventure Trucking has my best physics engine yet. I've made a vehicle physics engine - seldom done in Scratch. The engine isn't perfect, and it has some glitches, but I think I've done a good job. Can you drive through all 22 screens in this scrolling game? Can you collect all six stars? You can only find out if you play the game. Up arrow - Move forward Space bar - Change direction N key - Boost Note: Please donload and run in presentation mode - It is very slow and glitchy online and in edit mode.
