Ah, I think I see you've updated it a little; the changes have made it a little easier, plus I did eventually "win" before but it seemed to get stuck on 19, wouldn't give me the last +1 even when I successfully fed it, but no issues this time around, and no placeholder/error message (I think it was "remember to post if it works well" or something).
Very on theme, and the art is amazing, and combined with a simple but nuanced gameplay loop. Lovely stuff!