Game not loading right for me. I'm on Linux and using a RADEON 6700XT gpu, also using the EDGE browser.
Well, when the dev says "dark [...] platformer", I guess it doesn't get much darker than pitch black 🤣
Seriously though, same problem on a Lenovo laptop, with integrated Intel graphics running on Chrome on Windows 11, except that I actually see what I think might be a health bar, or a battery bar or something in the bottom left corner in mine that isn't in your screenshot. Otherwise, just a black screen.