IG writes: "I've always lived in the assumption that the difficulty of a game was mainly determined by the levels and enemies. Difficult level structures, false enemies and bosses exciting, for me it determined whether or not it was a difficult game. Yet this is a far too narrow view on things. It is not always the enemy that your destiny, as New Super Mario Bros. shows. (NSMB) Wii. This game is the biggest risk of your friends."