computer AI needs a bit of work when there are boundaries. The comp just waits for you to send troops. (and amasses his own troops.) Other than that great game.
I think there would be a few modifications that would make the game more fun:
Don't let the person go on the walls untill they obtain a powerup. The powerups should last about 30 seconds. Put down pac-man pellets that give you a score bonus per level. Give powerups that do different things, like make you slow, make you fast but make you autofly over holes. Make you jump better, or more controlled. Teleport pads. pads that turn color when you walk on them and then fade to black, so you die if you stay on them too long. Make different characters (that you can switch between) Like a girl character etc. give you a gun, that you have to destroy obstacles with. put bricks that you have to jump over, etc. Anyway, good game.
When one of your villages is destroyed it should give you a jolt of new money. (because the money when you only have one village is too low when you're against a high level guy)
The game is buggy... it wont accept when I press the E key, and will say that I've disconnected...(twice at exactly the same part, when I'm capturing the enemy village in tutorial 2) Meanwhile, I'm on a DSL line, and the chat window is still going fine.