Oh ya, and add something so you don't shoot when you click on the game, cuz if you unfocus, and try and zoom in, it just doesn't work, so add a bar at the bottom or something! 3/5 for both reasons
As soon as you get an upgrade, you go to another room, and they have a bunch of huge guys, and you turn back into the basic tank! Even if you just try to find easy guys, you still take a ton of damage by just going through the area... Plus having to go to Armor games to have the full game, that really ticked me off.
1/5 for all of the reasons I just said.
If you want an awsome game that is for the PC and has the same concept, buy Supreme Commander. This person copied it! Supreme Commander is like 1 million times better! Or Total Annihilation, thats pretty good too. but still, 3/5 for effort :)