Ok, this is the first time I'm playing this genre and this was so cool, your game was so polished I can't believe you made it in two weeks, goddammit!
you implemented the theme of the jam very well.
the art style was so unique and the eerie atmosphere matched it perfectly, some things that bothered me(some of them subjective so they might not be relevant):
1. the "conversation" audio was really cool the first few times I heard it, but then it really got on my nerves since it more or less the same sound all the time, so some variance to that would be awesome
2. I really don't like reading a lot of text or waiting for animations to finish, some like it, but I really tried sometimes to spam the mouse to just make it finish faster(especially when I get the options in the chests)
3. I felt the gameplay was a bit repetitive and i got like 5 special cards after only 2 battles and I didn't even need to use them to win
overall this is the type of game that makes me feel bad about mine, and I think this has a lot of potential and a very good chance to win this!