Thanks for liking the art. You are completely right. Due to short time it turned out like this. Game is actually pretty simple to play. You need to guess which salesman is selling the potion that will heal you the rest are selling poison. You can play cards that will help you determine who's the right one as long as you have enough grit. Grit is represented on the right side with cards sticking out of the skull.
It definitely needs some more work but the foundation is there.