In Number Wonderful, a.k.a. ナンバーワンダフル, players face all sorts of strange challenges, with each challenge being carried out by the game's current champ and one challenger. The only way to score points is to be the champ — but the challenger gets to decide which challenge takes place. Will you be competing to see who can name the dish that other players most want to eat right now? Will you each pretend to be sick to see whose illness looks the most real? If the players vote for the champ, the champ scores points, but they keep those points only if they voluntarily step down from their position. If the challenger wins, then the champ loses all of their banked points. How bold are you feeling, champ?