very cool concept! and nice polish! Really loved the different arts, environment and music. really cool considering the development time!
controls are a bit difficult tho, they are not very granular, going left or right, the character keeps sliding which is hard to adjust for.
maybe using mouse instead of WASD would be better, gives more control.
also I got a bug where I picked a shield, still died, the shield Icon stayed there even after map changes and from there on, picking shilds does not protect me.