That game was really fun and as others said already, the VO and sound was amazing! Graphics were also pretty nice. The only thing that bothered was the weird mini-window size. I would actually leave the game window small and instead add the "fullscreen" button that itch.io offers. That way you can really have a full screen. For me, without the fullscreen option, I was often clicking outside the window, leading me to other sites and kinda ruining the amazing experience. And sometimes I could not really see my own shots, since they have almost the same color as the background.
Apart from those minor problems this was a pretty good piece of work!