I miss the good old empire building strategy games. I'm not talking Civ or Age of Empires. I'm talking the ones centering around a theme such as the WWII, Colonial, Medieval, and such. I used to play the heck out of PTO II, MOO II, Liberty or Death, and Hearts of Iron III. I'm curious if anyone knows of any WWI empire building games, or maybe something else out there that is just as immersive.