When Nintendo returns to its roots next month by releasing a new, 2-D, side-scrolling Super Mario Bros. game for the Wii, it's trying to do more than simply hop on the retro bandwagon many publishers have ridden in recent months. Speaking at a roundtable discussion in New York this week, Nintendo game designer Shigeru Miyamoto talked about how they're trying to satisfy fans of the series who want challenging gameplay in addition to attracting new or casual players just looking for an entertaining platformer. Quoting: "... you can play the story mode single-player all the way through from beginning to end, and at any point along the way, you can add players from the world map and have up to four players cooperate to complete the levels. And beyond that, there are two dedicated multiplayer modes, one of which is free-for-all, which lets you select the stages from story mode ... so you can easily find the stage you like. And then there’s also a coin battle mode which is a competitive multiplayer mode, in which you’re actually competing for points and you’re getting ranked based on how many points you’ve collected. The free-for-all mode has kind of a similar feel to something like Mario Kart where you just happen to have four people over and you want to sit down and play a quick match in your favorite level."