I made this using Blender Cycles. I made this all by myself, with no help. I first started off with with a basic scene, and added detail slowly when I could. This animation took about 7 days to render, and this is why it is not the highest quality, since the frames where taking 5-7 minutes each. I tried to make most of the textures by hand, such as the dry wall, pictures, random other objects, but still had to use one from the internet. Most of the sounds are from the internet, but I also made some.
Contestant Name: 
Kyle Schmidt
Theme: 
Halloween 2015