:O This gets difficult fast with the rockets, but I had a lot of fun along the way. Might be cool if the number keys mapped to a weapon (e.g. "1" -> select the first weapon in the HUD's list), to save me some mouse travel. Not that I claim to understand the best time to use each weapon yet. :) The core game mechanics are solid, much stronger than the cartoon style lets on. Really fun. I like that the rounds are fairly short, compared to a 10+minute tower-defense investment.