while similar to the original game, enough changes (like the need for dedicated carrier modules for fighters and gunships) add new depth to the game, for instance I now have not only ships that can carry fighters but dedicated carrier ships, full to the brim with fighters. these changes along with the graphical upgrade make the game a must for anyone who played and loved the original, note the loved part as the price may put people off. IF you did not play the first one or think that this game is too pricy, go back to the first one as its cheaper and more forgiving. if you want more Gratuitous space battles after that and are willing to pay the price, get this game. as someone who loved the first one I rate this game 8/8 m8's