Loved the idea, really cool game hope you go further with it! Originality points are big for this. The gameplay loop is good and it sets a great atmosphere. The roguelike elements feel a bit disjointed but I could see them working with some tuning(maybe adding more enemies as has been said would make them more needed-though that might take away from the atmosphere)- I tried for curiosity sake in a level just waiting for all of them to attack me with no upgrades and it was not a difficult fight. (This to say i liked this a lot and it made me curious). The art was great, loved the style and it fit toghether nicely, liked that there were animations. Loved all the sound effects, they fit as well, and the game defs fit the theme nicely. Also the browser version was buggy as hell but the windows one worked fine so no probs. Thanks for the game I hope I get to play future versions of it.