Lots of money.
You are playing the Paper Flight against your opponent. Throw more distance than your computer opponent to win each level. There are many objects in sky and some will help your flight to speed-up and some will slow-down your flight.
Throw paper flight more distance than your computer opponent to win each level. There are many objects in sky and some will help your flight to speed-up and some will slow-down your flight. Upgrade the Paper Flight with the money earned for better performance. Control : Drag and release the Paper Flight with mouse to throw it. Speed and direction of the flight will depends on the speed and direction of your drag action.