I like the setting and that the main character is a scale! Nice escape room! :)
I would adjust some collision because the character go through objects sometimes and the movement of the camera is too fast in my opinion. I would add another music when you go in the rooms where the enemy go back and forth so you know there is a danger. Use some sounds effect for the enemy and the main character (steps sound, a sound  when the enemy step on the main characters, etc...) and some backgroun noises.

It's a piece of bread ? xD Funny game

Nice quick game :) One think to improve I would add sounds for the enemy and the character, it could get much more immersive (like I can imagine the enemy jumping on you with some crazy scream :D) Feel free to rate my project as well!