This document contains any acknowledgements regarding assets used in Ouija that are not licensed under the same license as Ouija itself.
"Windy, creaky old house ambience" by pfranzen https://freesound.org/people/pfranzen/sounds/393808/
"LightningCrash.wav" by NoiseNoir https://freesound.org/people/NoiseNoir/sounds/238302/
"Excited horror sound" by remaxim https://opengameart.org/content/excited-horror-sound