This definitely has potential!
I really like the premise, and it lets the player feel badass. I felt like a vampire lord in Skyrim lol.
However, while the model are good and the animations are top notch, the technical implementation leaves a little to be desired...
The framerate drops from time to time, which is weird since I'm playing with an RTX 2080 Ti. Also some lighting/textures popping like the stones of your cave.
The only game design gripe I have with the game is that personally I feel like my health goes down too quickly.