You are vacuum cleaner that became self-aware inside the factory. Incidentally, you look a lot like R2D2 from Star Wars.
You want to escape the factory. So far, you figured out that a way to do that would be to reverse and severely overpower your vacuum cleaning mechanism, so that it propels you instead (unrealistic, therefore cartoonish).
Instead of fuel there will be either a battery that can be exhausted or a heating mechanic (overheat leads to game over).