Airport Control puzzle game

This App is puzzle game.You are the air traffic controller at the airport.

★★★★★★　Airport Control puzzle game　★★★★★★

This App is puzzle game.

You are the air (plane)traffic controller at the airport.

There is taking-off-planes and landing-planes at the airport.

You induces airplane in the airport.

You protect the safety of the airport.

Let's induce the airplane smoothly,

and you should not increase frustration of passengers.