One of the best games out there

I really like this game. It is really addicting and fun. The only things I think you should add is more airports with more runways and airlines with more planes. You should also add more emergencies like emergency landings and little fire trucks that go to the rescue. In case of an emergency landing you would have to clear out as many planes fast in order to get the one with an emergency in. Another thing is how the plane is taxiing to the gate. We should be able to design its own way on getting to the gate. This will make it easier for airplanes to get to the gate if one is blocking another. Other than these things you should add this is a really great game.

Naval master about Unmatched Air Traffic Control, v3.5.4