Indie game developers love itch.io. Many creators release "pay what you want" (including $0) asset packs.
Offers free downloadable models like a Haunted Victorian House and various horror environment kits.
Waving.
Devs often hide "creepy" messages in the file's code for players to find. Safety First: Downloading with Caution
This Indian horror film follows a realtor who travels to a haunted mansion and ends up going back in time to 1936 to save a woman's soul.