much better then before
Very nice improvement over the first Defense game !
How about some choices for the next title though ?
Maybe include different types of archers (Crossbowmen, Javlin throwers, Longbows, Axe throwers etc.) so the player can defend the town in his own style.
A button shortcut for repairing / healing and mousecontrol would be a further boon.
The game gets laggy very fast when there are some arrows in the air - not too serious but could become a problem when you build on the current code.