Very enjoyable shooter! I especially enjoyed the home made SFX you had, these are always great to hear people being creative!
You made a very horrifying atmosphere, with the limited ammo and HP, and I thought it was especially cool how you could move the flash-light further in, or closer, depending on the cursor. The variety of monsters was also greatly appreciated!
I was trying to piece up if you applied the theme in any other way that I missed? I have some ideas with some paths leading to "nowhere", but I am always looking to hear fellow developers approaches and designs!