imbalanced
you know this is easy as fuck, right? until you get to level 35, that is. which is stupid, because it's dumb enough sitting around not doing anything as the weak-ass creeps get shot to hell, without suddenly getting raped up the arse even though you have slows and rocket towers. this doesn't even come to close to even being in the same picture as element td - which is a superb game. snore on this though.