This is probably just a me problem, but I found it a bit irritating to switch between the mirror and the gun. I'm a big fan of bullet hells though, so this was quite enjoyable.
Thank you for the feedback! If you could elaborate a bit further that would be great so that we could improve in the future! What specifically about it felt irritating? Thanks again!
I just found trying to move my hand to hit the Q key while also paying attention to everything going on could be a little annoying at points. It's kind of a small issue, but maybe make the button to switch a bit more accessible.