Thanks!! :D it definately has some issues in terms of balancing, and to your other point also the AI. It was my first time developing "card game ai" and in the end the bosses just arent super challenging strategically, but more random. I think nailing out the AI would feel more "boss rush-y" but I totally agree. :)
Anywho, thanks so much for taking some time to check it out!! :D I can wait to play revolving chambers!