Thanks you very much!
Initially, we had create limit card deck, but we haven't enough time for programming and testing this. Sooooo place for card deck is joker's place temporally
Dude, you're a huge success for getting started and being brave enough to publish!
If you want to brush up on your understanding of the engine and how to make games with it, I recommend searching for examples on GitHub, downloading them, and studying them. For example, based on your project, you could start with this: https://github.com/sjvnnings/godot-game-feel-projects
Good luck in conquering new heights!