The classic mind games existed decades ago, who still remembers well now? I don't want to talk about their appeal but about the value, they bring to players. In addition to being highly entertaining, mind games also help us passively train our brains, and I think that's very helpful. One of those classic games is Sudoku, currently, sudoku is being collected by https://www.sudokupuzzles.co
and is completely free for everyone. Why don't we try to experience and evaluate this game when the benefits it brings are undeniable?