Pretty cool, really makes me want to add a leader board to my game but not sure its ready for that.
I did get the high score (5000 something) at the time of playing, Im not sure if its intended but my best strategy was to click rapidly to position myself and only charge shot the guys that require the charge. Was confused the first two times I timed out after 60 seconds, thought i died lol. Might add a victory or death message maybe.
its an interesting concept forcing a player to get as many points in 60 seconds as you can. my suggestion would be to lean into that, like some sort of in depth combo system with a high skill ceiling.