It's a nice Tank game, but sometimes it glitches if it is not 'warmed up'. The first couple of times I played this, it terminated itself. Some sections need simplifying, and if there is a campaign, could there be upgrades or Tank classes? ( Like Flame Tank, Stealth Tank, or more conventionally, MBT, Heavy Tank, Light Tank, Self-propelled artillery, or Tank destroyer?) however, this one is a game in itself, a targeting one. How do you tell enemy tanks from allied tanks? Enemy Helis are involved later!? Keep it up!