Feedback on the demo on Steam

The window layouts between two (or three) airports cannot be synchronized
Tutorial levels have a forced pause feature; if you press pause right before performing an action, the game will freeze, and you’ll have to restart
Control tower instructions sometimes do not affect the playback speed or trigger voice prompts, while other times they play at normal speed with voice prompts
The interaction for changing taxi routes is poorly implemented; it does not indicate whether there is a conflict with existing taxi routes for other flights
The runway incursion detection is confusing—just as confusing as the collisions in Mini Air Traffic Control. I suggest adding a color indicator to show whether a runway is currently in use
In some levels, there are no planes at all in the final few minutes, and you can’t end the level early—though fast-forwarding 25x doesn’t really solve the problem
There is no achievement system (nor can you view historical data; I’m sure they’ll add it once it’s on Steam)