Hi, it's actually been in the game since I launched it, it's just a very low chance, 1/1000. I wanted it to be a spooky random chance secret, and made it loud to make sure people would definitely see it when it happened. But someone else recently asked to have it toned down too, and yeah in hindsight I totally agree it's way too much, so I have already turned the volume wayyy down (it's now barely audible over the music) and removed the shaking, in my project file. These changes will be applied in the next update. Sorry for any stress it's caused, it was just meant to be a cool secret, but I totally see why it could cause issues now.