Thank you for playing! Glad you enjoyed the game! The computer will crash when you scan something while it's still loading. It's intended but we've just done a poor job conveying that. I am thankful that you continued to play after that! Pressing space for scanning is a very nice idea, and it should also solve issues some players faced when playing with only a trackpad (i.e. they can't even play) The screen not showing was new to me though, I need to take a deeper look into that. Thanks!!