Make your units live longer and not stay still after they have reached so far. Limit air strike/artillery, like 3 times a mission or something, or even one for more challenge. You can just slowly move closer and closer and airstrike or attack without them moving. Although sometime the enemy catches you doing it. Other than that this game has good graphics, the aiming system seems realistic, although I've never been in a tank before :P. The tanks movement is very good, the best I've seen so far. This game is still challenging and it would be such a good game if you would fix its problems. Really nice to have allies even though they're just sort of there for show. The upgrade system works well, and I enjoy the variety of tanks. Also, I love the fact that you are German in this game. It's rare for you to play as one. I hope you make another German one with these ideas in it. Good job.