Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?
Lets say you download this "version" then you go and do something silly and buy the game with t he link provided. then you come back to play the game and you find out buying the game doesn't give you the game. then you do something silly and look for the game in your library its not installed so guess what you open this "version" and Tada there is the...