Thank you so much for the comment! it really lacks a lot of polish and there are also some animations missing. But that's what I managed to do in the stipulated time.
I also have some ideas to improve this game. Some different mechanics. I will definitely continue the project.
About the "But I not sure I understood the cards.":
I was inspired by the game Buckshot Roulette. The idea is that you remember all six cards in the deck to know which cards the enemy has and what his possible moves are. In the current mechanics, there will always be at least one of each card, and the same card can be repeated up to 4 times.
The smaller icons on the card indicate which card beats which. But I couldn't finish the drawings. There were supposed to be some symbols. Or maybe there shouldn't be anything at all. Since it is a common sense.
Again, thank you for the comment!