I like the idea, but found the game a little bit too fast-paced to allow for actual strategic play. In the end I just tried to use the capture bullet as often as possible, quickly building a sizable army. Aiming then became pretty irrelevant as the screen was filled with bullets anyway. The boss battle just was a battle of life bars at that point, I feel. Did he actually have three separate life bars btw or was there some recharge trigger I didn't get? Anyways: It was fun while it lasted. :)