Awesome environment design! I like the attention to detail with the layout of the house, flicker of the torch and television static, and the dimly-lit turns and corners. There's an obvious and effective platform to build on this if you have the inclination. The tape collection mechanic and house environment is executed well here and could easily integrate into something bigger as this is the bread and butter of good horror games. I also note it's your first 3D project, so it's really impressive you were able to execute most of this from scratch on your own in a week.
Thanks for being a part of the Scream TV jam!
- ryan