I couldn't play this one for super long because it unfortunately triggered my motion sickness issues with first person games. That said, for the time I did play, here's my thoughts:

I don't really like the map design on this one. Normally games with dark maps use lights to gently guide the player where to go, but in this case I don't have any idea where I'm supposed to head and just end up wandering aimlessly. Also, the blinking flashlight is what really ended up causing motion sickness. As a general rule of thumb, don't constantly flash between light and dark, or it's gonna negatively impact the player. All that said, congrats on completing your game! I'm not a huge fan of the design, but I can still recognize that a lot of work went into it, and for that you should be proud! I'll be looking forward to trying whatever you choose to make next!