This idea is so good, the fantasy of wielding a chain and throwing around enemies is so fun. I dig the art style, the atmosphere and music set the tone really well.
the controls felt really weird and hard at the start, but as I started to get better they started to feel cool. unfortunately I encountered a game breaking bug, that prevented me from finishing the game: I respawned inside of a wall, and could not move.
overall its a great idea, and with more time, bug squashing, polishing and mechanical tweaking I can see this getting really good.