Good Base. Improve pls.
First ATC Game here that haas good playability and is as realistic as it needs to be. Now please go further and add sound/voices and different Levels or Missions like "use only one Rw" or Emergency on airport, keep traffic in hold etcetc. This could be a hit then amongst Atc-Game-Enthusiasts.
Smudo about
APP Control, v1.2