I got it last night and gave it a little try..
Not so bad, the controls are surprisingly responsive for such a title, and it has a smooth frame rare...it looks like a budget game, but it's pretty good at what id does.
My complain at this stage is that there isn't support for wide screen, and it's not possible to change your view, you are stucked with behind-the-huge-copter view, which makes it a little difficult to view the playing field.
I'll give it another try and see if later missions get deeper/more complex.