Super nice artwork, and it is always a pleasure to see a game built in Construct!
Unfortunately, I ran into massive performance drops on my end, to the point where it was running in near slow-motion. It might very well be the Firefox Problem? Because of the heavy lag, I could not make it past the very first prompt: "group incoming load a radien blast in the cannon".
The visual style looks really promising, so I would love to see a quick optimization pass or browser compatibility fix.