This is neat! I couldn't really figure out what was making the spin meter increase, I tried a few different things and no matter what it seemed to just increase randomly. I also couldn't really tell if there was any reason no to hold down the shoot button. I try to follow the rule of thumb that, if you tie an action to a button press, there should be a reason not to press the button, otherwise there's no reason not to make that action a constant effect and remove the button press entirely. The visuals were neat though, and I liked the crunched up crowd audio, felt very sci-fi. Great job!