- The sun cannot be up.
- All of your lights must be off.
- The volume must be up (headphones are preferable).
- Being alone is also preferable.
- Antichrist (everything sans joy)
- [rec] (creepy)
- High Tension (creepy)
- The Human Centipede (repulsive)
- Cannibal Holocaust (repulsive)
- Cabin Fever (gross/hilarious)
- The Devil’s Rejects (watch out for that truck)
- Three… Extremes (creepy)
Watching Day play through the video game Amnesia or Amnesia Justine is also a free, scary, and fun way to spend a few hours.