I've player over 12 hours of the Shroom and Gloom demo and I can't get enough. It has a beautiful, distinctive art style and really fun deck builder game mechanics. Please check it out of you haven't already!

I'm really surprised Arcane Eats isn't on this list. It's a fun fresh take on the roguelike deckbuilder genre. The demo is bigger than I expected too, I'm still playing after 3 hours.