Alright. Played a bit more, and I know this is a little side project but I have some suggestions. The first being change the text from "collect a total of 1000 coins" to "possess 1000 coins," or something like that. Also you have to hit "level up" to unlock her which is weird. Uh... nevermind. Even if I unlock her, I can't start the game with her, haha. Won't let me hit select. Anyway. The 2nd girl is real bad. Maybe make it so she can unlock different cards or has a screen clearing bomb or something so there is a reason to play her. Dunno. Grinding gold for levels takes forever. Maybe make dupe cards give gold also. Fun little distraction otherwise. Side note. Thought the grey cards where skeletons shooting spikes because I was so focused on not getting spike trapped.