I really like the selfie-cam gimmick! I thought of doing something similar with a game of mine but you guys beat me to it! The puzzles were intuitive enough that I never felt entirely lost, but that could also be because the room is pretty small so it never really feels like you're missing much. I can't say I was ever particularly scared of anything that happened, except for one or two really cool 'ghostly' segments (one of which is really early in the game). It honestly felt more like an older puzzle game with mild horror elements than a fully fledged horror game and that's totally fine with me. I had a good time!
Thanks for making games!