Flying Alone is a endless runner game
The main objective of the game is to keep yourself alive as much as you can.
You can drive the plane across the world, but be careful you may run out of fuel if you miss the rings.
It also seems that someone doesn’t like you because them are sending missiles to destroy your aircraft.
The game has 5 main scenarios (forest, city, beach, desert and snow) that are procedurally generated and intersections between them to smooth the transitions. Also the rings spawns at random positions clamped by a range and so are the missiles, but the missiles may spawn from 0 to 2 at once.