Wow, that's a very solid game!
Once I understood the mechanics, the puzzles became really fun to do. Each time I tried a level and failed, I got a new "ha-ha" moment that made me closer to passing it. This is brilliant level design !
The music and art are also spot on and give out a very nice atmosphere, I loved it! Somehow the art of some cards reminded me of aboriginal or zentangle art, so cool ! :D
Cheers and congrats for the game !
This was my first GameJam, Thank you for the experience!
Feel free to check out my own entry for the jam <3