Great game! Had so much fun beating all the bosses, which all felt very unique! I loved all the patterns you had for the enemies and the bosses. I really liked your UI, it had a very great feeling to it. The itch page was also amazing! Great job on that!
I think my biggest criticism is the card creating menu. I think with something like a sorting menu, it would have felt much better to use as I was constantly looking for the attack and bullet rate buffs
Overall amazing game! Loved it!