that's exciting! :) i love the artwork and story, it's really charming. looking forward to the new bosses and everything!
i think it would be cool to have some more player input on the deck and also some info on what's in the full deck. right now i think the cards in my hand are completely randomly generated? i rarely redraw my current hand because i can't tell the odds of getting something better. some events where i could pick a new card/change what's in my deck (maybe once after each boss?) would be cool. maybe a choice in the beginning of the game that changes the starting deck?
i also can't properly tell how a card's stats influence how my stats get better when i pick it during training. so far it seems random but maybe i just haven't figured it out haha
those are just some ideas tho :) the game is great already and i'm sure whatever you'll add will be cool too! thanks for making this