Thanks so much for playing!
I totally missed that button bug in playtesting lmao. Managed to push a small bug fix patch out with better screen visibility and brightness + as well as the button working now because of your feedback :)
Really cool idea, might be because I'm playing in browser but my camera would occasionally jitter when moving my mouse which was a little disorientating. Other then that I like the demon designs and graphics, and if there was more weapons to spend your cash on after the level this would be even better. Great job mayn!