Hey, thanks for the game! Quite impressive for a one man project!
Slay the Spire is my favourite: I spent more than 500 hours there %)
And IMHO it's a very hard task to make something good like StS. It has very diverse but balanced gameplay and VERY polished UI - easy one of the best I've seen in games. StS has many different and interesting mods. AND there are dozens of similar titles (some quite good) created by large and small studios. So this genre of collectible card rogue like is very competitive as I see it.
But you are very persistent in working on this game. I am very interested what are your reasons to continue developing it? And what are your goals and plans?
BTW, also found the link on Godot forums.