Not trying to be harsh but it sucks a lot, the graphics look really bad, I kind of see what you tried to do but it didn't work, your units have to turn all the way around before they even attack and they never face the right direction. i went through the first few levels and I could never upgrade a unit. It glitched every time i played keeping the not enough money box on the screen the entire time. i could just keep listing things, there is a lot of work to be done things to be either fixed or tweaked a little.