VERY JUICY. Love love love the style and I can imagine that if you put some serious time into a longer-term project you could make something really special. I do wish however in this game you focused a bit more time into how it feels to fight the enemies. They're too unforgiving and that makes me not want to fight them, instead I run and spam click from a distance, which isn't conducive to a game of this genre. I want to get up close and personal with these enemies and feel super powerful doing so, but with the immediate death (which I don't mind on its own) I'm too scared try anything all that fun.
That being said, really solid execution other than that and I hope you make more like this.