I just picked up this game yesterday and had AGC help get me started. Man! This one is big. Lots of stuff here to absorb. Controlling natural resources, factory production, over-all industrial capacity. Building, modernizing and supporting armies. Diplomacy, etc,... Boy, talk about a strategy game!
Up to 10 people can Multiplay! You pick a country and enter WW2.
175 countries to chose from!!
Here is the link to the homepage-
http://www.heartsofiron2.com/
It has a playable demo.
I picked it up for $34.99 at Best Buy