E3 2009: Mario and Luigi going on a fantastic voyage in Bowser's Inside Story
The plumbers get inside their worst enemy
Jon's currently liveblogging Nintendo's keynote speech at E3 2009, where a new Mario game has just been revealed for the DS.
Mario & Luigi: Bowser's Inside Story takes the plumber brothers and shrinks them down to microbe size. They find themselves wandering around inside Bowser's guts.
Naturally they're keen to get back out (not necessarily via Mother Nature's route, mind you) and the inside of a big dragon-dog-type-thing is dangerous territory, so there's a lot of different challenges facing them as they fight their way out.
Mario & Luigi: Bowser's Inside Story has been pegged for a 'Fall' release, so keep an eye out for more DS Mario action coming your way this year.