Fly APK

adjust the difficulty of game and improve playable.

Dilapidated helicopter is your only tool for survival , you have to carefully drive it , not only to avoid the red object in the air , it is important that the helicopter's engines have some problems, you can not continue to use it, pay attention to the left side of overheating indication , much more use of engine takes longer time to cool it . Of course , if you see green, you can stay on top of objects and different worried crash.
Keep the hold of screen to use engine,release hold to shut down the engine.Please do not keep much long time to use engine.