Wow, you got pretty far. I haven't had many rounds that went this far, so I don't know how (im-)balanced the game gets as you go further. Well played! The visual bug with the ribbits (and factory) is one that existed since the start of the project and has something to do with Godots TileMapLayer. I don't know how to fix it, because almost nobody uses such a tile system. It doesn't affect the gameplay anyway. I will try to add something that makes the 3rd resource production easier in the later rounds. (They have no official name on purpose!). Currently I am also experimenting with the a shuffle mechanic. Instead of the shuffle button, you right click a tile to put it at the end of the deck, for the cost of 1 6th resource. In this way, the hotbar feels and works more like an "inventory" for the player. Generally I am trying to improve the user experience, as it seems like some things keep players from playing. The game doesn't get much attention. I'm glad I have at least one "pro" at my game, haha. As you know the game quite well now, if you have any cool ideas, let me know and I might implement them.