Free horror SFX kit for anyone who still needs audio: https://ahustga.itch.io/horror-jam-kit
15 sounds: 2 tension drones, 2 risers, a jump-scare and a dread stinger, 2 impacts, a heartbeat, a breath, a door creak, a knock, a metal scrape and an eerie music box. WAV + OGG, peaks normalised.
Royalty-free, fine for jam and commercial games, credit appreciated but not required. Creaks, knocks and metal are built from CC0 field recordings (credited in SOURCES.txt); the rest is synthesised. Good luck everyone! 🎃