Balatro is a poker themed deck builder that takes the basic precept of five card draw and basically turns the entire thing on it's head. You can drop new rules in, make strange game altering choices, and all in all it has a chill atmosphere because it is just you and the cards. No real opponents to speak of, more...formidable challenges/gauntlets.
I'd love to buy it, but I suppose GOG hates money or wouldn't want their precious GWENT to get
clowned on by a superior game.