So the aesthetics of the cards here are absolutely top tier. Full marks on that. I'm not much of a "creepy crawlies" enthusiast, but I do like me a good skull-face. I'd probably pick up a deck of cards like that, dang.
The gameplay works pretty well, too. I initially found the mechanics a little confusing, but when I actually wrote the rules down and kept them open on a separate screen, it made sense. (Black suits bad, red suits good.) Maybe a quick reminder on the main 'combat' screen would be nice? Just for the people like me who don't brain so good. I always forgot the values of the court cards, especially since the different suits use different rules.
It's very impressive work, especially given the short time frame. There's quite a few typos, but nothing that really hinders enjoyment of the game.