I couldn't find a demo of it, so I got a "KaZaaed" version. It's truly amazing. I've played it few hours now as Germany and found out that it's not easy to conquer the world. Heck, I have great difficulties to invade Czhechoslovakia, they're hitting back hard and Brits started to bomb my beautiful Germany immediately after decleraing a war to the Czhechoslovakia, doh!
Lots of different things to consider for. Very very interesting, I think I'm going to buy this.