This was a cool horror game concept where the design of the entire map was really horrifying as well as the rat AIs running around everywhere. The layout of the floor that the main character is at is really scary due to the mood and atmosphere created by the usage of lighting and rats. I explored the "Empty" map to see if there was anything I could do there and spotted something strange on the lower floor. I thought I was going to be killed when I saw it there XD. Would be cool if the creator actually turns this concept into an actual game though. A horror game with rats is not something that I come across often so the creator can try that out if he wants to XD.
Thank you for reading my comment and I wish you good luck in your future endeavours