Wow that was really creepy and cool! When I got to the cave and just kept taking the left paths until I was found by the _________ hehe.  I love the lowpoly style with the pixel art textures.  And the shader effect in the darkness is super neat and scary. Awesome job! Loved the music as well, really fits the atmosphere and mood.  Amazing work!! Please check out my Metroidvania when you have time :D