That was amazing! Out of all the games trying to capture the feeling of the creepypasta, Yours definitely takes the cake! The assets look great, the shading and ambient fog lower the visibility so much that you have to rely on your hearing, creating that terrifying feeling when you hear the siren sounds moving around you. And of course, the audio samples are just amazing! The ending also broadens the Siren head lore as a whole, so that's a Bonus point! 21/20! It was a pleasure to play this game, and I look forward to what you make! In the mean time, I've made a video of my experience with this game, if you want to check it out!