Bg (rainbows) for game page hurt my eyes terribly.
When game is loaded - the bg music eventually stops looping, leaving only the sound effects.
Bg music could maybe be quieter, personal preference for me (i changed it in settings though).
I think maybe the water shader is missing?
Would also like to know the door health/durability, couldnt see one on screen in browser.
When you restart game after dying no enemies spawn in.
Really unique controls, overall i like the concept