I didn't earn any candy for this Halloween :(
Nice tone and atmosphere, the game reminded me of the old 3d platformers from the late 1990s, like Jersey Devil. Unfortunately, character movement and camera are too snappy and jerky for my liking. The same goes for the combat; the game's just not very fun to play on a moment-to-moment basis (I kept slingshotting bats from a very short distance and missing for no apparent reason).
With that said, for a jam entry, it is still quite impressive, especially from a level design standpoint. Nice job!