I know it's a relatively old game by now, but I have a love of WW2 and felt like I really needed to play this game before I go mad with the lack of grand WW2 strategy titles out there. I also know HoI3 is in developement, but I don't intend to wait. I've ordered my copy of HoI. The only problem is, it is just the game, not with any expansions, such as Doomsday.
Tell me, do I need to get it to enjoy the game? Also, what are the must have mods for the game?
I also wouldn't mind some basic pointers, because I'd hate to be completely lost when I first begin playing. Is the game like Europa Universalis? Those were fun games, but war sucked pretty bad to me, so if the war is the same as in those games I might just hold off...