Played the demo today and noticed something weird: fullscreen made the game duplicate itself on both of my monitors, and when I clicked anything the secondary monitor just went black and stayed that way even after I closed the game. I have Windows 10 and my version of the demo is up to date.
Hello! I'm sorry to hear about that. We haven't seen this error before but we'll do some testing to try and figure out what could be wrong. Thanks for bringing it to our attention and sorry it took so long to get back to you!