First of all, I love Ernest. he looks great! And the torch/dark mechanic also worked nicely! As ObsidianBlk said, the bats were incredibly tricky for me! I couldn't manage to kill them with the bombs, and they never seemed to forget me after they spotted me the first time. I was also confused about the green clouds - i didn't know what they were until i read the other comments, and only then did I learn they were the chests. Plus, them attacking me when I'm unlocking the chest was also a bit annoying, as I couldnt work out how to close the chest to fight or escape. Great idea for sure, and with a bit more polish it this could be expanded really nicely! :D good work on completing the jam!