Inventors are often unaware of the possibilities of their inventions. They rejoice like children, having tested the first copy of their offspring, but there are those who immediately understand the benefits and begin to hunt for new products in order to use them for their own purposes and not always legal and clean. In the game Jet Jumper you will help the hero who designed the jetpack. It does not allow you to climb too high, but enough to cover distances quickly. The mafia group immediately got wind of this and set up surveillance. And then the chase. You will help the hero to escape, and for one and test the invention in Jet Jumper.