I rated your game 4 days ago. Sorry to left a comment only now. This is exactly the type of game that i love to play on vr. Here what you can do to improve the game :
Making a game in VR would be interesting and I'll definitely work on building a more immersive and creepy atmosphere. I don't currently have access to VR which I would imagine would make creating a VR game much easier, but I'll look into it. Thanks for the feedback.