Mario and Luigi: Bowser's Inside Story is on the way to the handheld. The game featuring the famous brothers in microscopic form, complimented by classic scrolling gameplay.

This first-party game will be released in stores come the autumn of 2009.

After six years in the wilderness, Golden Sun is on the way to Nintendo's DS handheld, further boosting the system's RPG credentials. The platform holder showed off lavishly stylised visuals, and the title drew genuine excitement from the crowd.

More on all this as we get it.

By Luke Guttridge