I bought this game because I remember how much fun Kennedy Approach was back on the Commodore 64 (or was it the TI?). At first, the game was very frustrating because a lot of basic things were not explained, like the fact that one runway can be 2 runways, or many of the details of the pilots' procedures (very important--they will follow your orders even if it means mass carnage).
But then I read the other review here, and gave it another chance, and I love it.
Now I want to add another star. Looks like another irreversible decision.
I'll leave the description to the ATC reviewer, but this game is just a lot of fun. It takes place a little faster than a real-time pace, which presumably makes it more fast-paced than the actual job, but there is a lot of leeway on how to handle situations. But you do have to plan ahead, because there are very few instances where you can rescue a bad decision. Even so, this game somehow avoids being frustrating--not once have I felt the urge to throw my DS while playing this game.
With a little bit of practice and patience (for us non-ATC's), this game is excellent, even with the cutesy characters.
Now I want to add another star--another irreversible decision, I guess.