I wish it didn't crash so much because I really like this concept! After reading the directions in the top-left of the game screen, it felt intuitive enough to make some decisions on what to play. (A little key in the corner to help remind me of what suit does what could be nice, though.) Something I'd like to see is some feedback as to how the round happened: how much damage did the opponent just do to me? Which card did I buff/debuff (I like the circles, but what if the chance to work failed?)? A little bit of gameplay feedback + some simple sound effects and a music track would make this game shine. I think you've got a good idea here! 😄