Without a doubt the most detailed simuation experience since Harpoon. A military database spanning over 50 years, Accurate in every way and used as a training program for many countries and corporations. If Air / Naval warfare is an interest in any way it's a must have.

Don't let the release date fool you into thinking the game is in anyway dead, it's more alive than ever, regular updates new scenarios and enough UGC to choke on.

I also have around 10 times the amount of hours played on steam due to purchase direct from devs.