Worlds Hardest Game is not for pathetic people that get anxiety or emotional over simple logic problems that require quick thinking, this game is for winners. The Worlds Hardest Game. Don't Get Hit By Blue Balls! Keep your Red Square away from the Blue Balls on your way to the Green Zone or you'll DIE! And trust. World's Hardest Game at Cool Math Games: It really is. Don't ask me how to beat it. I can't. But I've seen it done and it's possible. You guys have been begging.