Hey! Thanks for playing and leaving your feedback.
I might have an idea why this bug you've mentioned occurs, but I was unable to fix this issue before the submission period wasa over, unfortunately.
As for the monster, you should hide under the bed and turn off your flashlight to save your live. If you get the "I can see your light" message, it means, that you might have forgotten to turn it off, effectively revealing your hiding spot xD
I appreciate your review, thank you!