I don't know what everybodys talken about with bugs. I'm up to next to last level and havent had any bugs at all. Does get laggy when your chargen with FULL army tho.
Got a lot of potential. Whenever I entered anything in the chat box the game went wacked on me. The game area went black almost like it was reloading but couldn't.
another thing I'd like to see changed is that units have full effectiveness no matter how many guys are left. 100 guys shouldn't be as strong as when they had 500.
zookas are a necessity past wave 100 as you'll get a constant stream of armor. My advice would be to kep em in trenches almost on your front line at weither extreme of the sscreen (left or right). keep vehicles/bunkers on the other side and use the hold your fire command A LOT. zookas have the strongest anti tank gun and are half retarded. The second a german makes it near your bunker/vehicle tell him tonot fire for 10 seconds till the germ is dead. No cooldown on that one either i believe