First of all, congrats on your first game jam! That is worthy of celebrating! I also started learning game dev from Gamedev.tv and it's incredible to now be participating on a jam organized by them! So hey, congrats on participating on your first jam, I hope you continue growing your skills!
The game has a great atmosphere, I loved how scary the spider is only for her to bonk on you until you're flat lol I would've loved to be able to see a little bit ahead of me while moving or even having the ability to move the camera a little bit while hidden would've been greatly appreciated.
Really good stuff, keep up the great work!