Nice graphics and animation, good atmosphere, pretty challenging as well. Was not expecting this complete of a platformer for a 1 month jam. Good work!
Biggest gripe I have here is how much louder certain sounds are than others - like the game over/death one, which is just horrible.
There are a few other issues like situations you can't get out of without dying - like if you drop the flashlight to get the flare gun before the fire is lit - but it's all stuff that would be easily ironed out with a little extra time.
I would definitely be interested in seeing this taken further. :)