I like the atmosphere and the ambient, but I feel like the game could show us the controls and guide us better. At first I had a problem, didn't know how to exit the inventory, tried many buttons, then later accidently found out it was with Tab. I often got lost in the dark, and didn't know which way was my character walking. I saw your comment saying this was your first 3d game, I think you are doing good! Maybe try and make a simpler game first, with less controls, it will be easier for you, and the gameplay would be more fluid.