Not bad...
I suppose my only gripe with this is that it's machine intensive. ^_^; Evenwith a 3.2 gigahertz it's slow after you have a lot of units. That... and you need to make the game a bit more balanced. The levels are fine if you just use 60 upgraded archers every level, but you have to throw roughly 200 calvary at the castle with what 60 archers can do. Also, would it be too much to tell you how much the archers have been upgraded? Because I typed in to the bulk upgrade 200 and purchased, the money went down, but I have no clue if I got the upgrades. Beyond that, one arrow one hit kill? That's a little off isn't it? Why spend 1000 dollars on a cannon that's going to die just as fast as an archer? I rather buy 10 archers with that much money. And lastly... is there some way we could have money back on our surviving units? I mean... it doesn't make a lot of sense that all your units dissapear after the end of the battle right?