Incredible! What a good atmosphere, gripping use of sound effects and shaders. I am a sucker for the 3D pixelated games. Brings me back to a child playing on the DS. Excellent!
I do appreciate the warnings and disclaimer at the start. Good choice!
All the visual effects are volumetric fog, messing around with settings in the world environment and setting the world directional light to invert along with turning off its shadows for the dark scenes.
Thanks for all the kind words and feedback as well!