Yeah, I only see a black screen.
Try downloading it or watching it from your phone. Sadly I erased the raw footage so I wont be able to encode it differently.
I also need to put a warning that the only current resolution supported is 1920x1080.
I imagine it is like that to preserve the pixelart proportions, since scaling the window for non integers distorts the pixels. If thats the case, I recommend you to don't worry too much about it and always scale the game to fit the window. People in general don't mind distorted art as much as having black bars around the screen. At least that was my case, so I ended up leaving the "pixel perfect" options in my game off as default.