Fun game, I like the idea! The atmosphere was really good, the whole time I felt paranoid that something would jump at me from the darkness, I'm both relived and somewhat disappointed that nothing did!
Theres something about the map you get when you look down... I feel like it is necessary, but also kind of trivializes the game a bit. I wish I could suggest a solution to that issue, but I'm not sure.
I think I was able to beat the game in 5 minutes, by 'abusing' the map. I'm not sure if I missed another level or something? I really loved this concept though! Big fan of maze games, I would love to see a completed version of this game!