What a fun little game! I love the overall vibe, it's got a great atmosphere while not taking itself too seriously. I enjoyed the mechanic of how to fight Cardthulu, but I agree that it is at its core a bit random. Perhaps with more types of cards, or maybe some sort of peek mechanic or shuffle mechanic, it could rely a bit more on the player's memory. Still, I really liked it, it was a lot of fun! Awesome job, especially for your first game!!