It just doesnt seem as good as the others, it seems like its missing alot of stuff, it feels rushed. the thing that I don't like the most is that you cant select what you want to get, like in 4 (3?).
Good game, lots of potential. however, i see that no matter how tilted you are, the copter just goes up. in rl it would go the way the roters are going. also, it seems the copter is a bit to stable.