Beautiful work.
I was never a fan of any of the Zelda games but, the graphical style lends itself well to atmospheric spooks~.
Something about graphics like this are really interesting to look at. Like the blood being a few circles with a trail behind them. I don't know how to describe it... Or when the (spoilers) grows out of the guys (spoilers). I think some people refer to this as "graphical fidelity isn't 100% realistic, so your mind fills in the gaps and makes it scarier." But, I'm not sure that's what it is exactly.
Something about seeing these simple models undergo horrifying changes and coughing up big, circles of blood feels ominous. I highly dig this. I hope you pursue this idea further and maybe expand it into a bigger game that you can put a price tag on~.
Regardless of what you do, best wishes.