I set up the game to work on 720p and added a fullscreen button on Itch (Bottom right of the game screen). What's your laptop resolution? I don't know if I'll keep updating this project, but I'll keep the problem in mind if I decide to fix it later. About the interrupting of sounds, I didn't manage to get some nice and short horror sound assets, so I got a few long ones and cut them. I knew it would sound weird but I thought it would be better than not having sound at all. Thanks for the feedback LiquidPixel!