Excellent Sim!
This is an excellent simulation and very very accurate! I trained to be an Air Traffic Controller and worked in the Simulator and this is very accurate and brings back fond memories. Im happy to see after 7 years I still can handle it. Havent tried the other airports yet, but would like to see a dual airport and more variety of planes to up the challenge. May have to be iPad only to have the screen space.
Roxamos about
Approach Control, v1.01