yeah as the pinned comment stated, it's made for playing locally. The controls work way better that way. Also, the way to get it working in web is to full-screen before selecting the puzzle.
Viewing post in A RUBE's Cube jam comments
Sorry, should have been a little clearer. I did download the local version, but I still couldn't get a good overview of the cube because of the FOV. I also think the "lowlighting" effect on unselected faces is too strong and I couldn't figure out a way to get rid of my selection, so I had to move my mouse around to see what colors I was even looking at. It might just be that I'm too used to physical cubes, though, I don't know.