Unfortunately, in the state the game is in currently, it is borderline unplayable, I tried to play it several times, but I would just die without anything happening, Id get stuck inbetween cards and have to reload the game or Id get stuck in an encounter with glitchy collision and couldn't do anything.

The game has unbearably small UI with text seems to be have font with a size of 5pts, it uses a dev texture for the playermodel, uses strange collision and just doesn't seem to be ready.
This is of course totally okay - its a game jam, but it unfortunately isn't in a state to be played right now, in my opinion.

That being said, the idea doesn't seem half bad, its just that it seems like the developer bit off way too much. It might be a good idea in future to focus on getting a minimum playable product as the first thing, and to focus on an idea you think you'll be able to pull off.
I wish you luck in the future with gamemaking, and hope that this comment doesn't dissuade you from making games, or even from continuing this one, I'm sure you'll be able to make better things in the future!