Previously revealed as a feature of New Super Mario Bros. Wii, Nintendo will be rolling out their auto-playing hint mode in games from Autumn - and that includes DS as well as Wii, so you'll be able to get help with nasty bits in games even when you're on the move, too.
The mode, reported by Nikkei to be called 'Skip Functionality', allows players to pause their game and select an option that will play through sections for them if they're finding it a bit too tough. Or if they want to have their breakfast, or something. Presumably you'll be able to jump back into play whenever you want.
New Super Mario Bros. Wii is the first to use the mode, but apparently more select games will be using it in the future on both Nintendo's home and portable formats. It is said that action games will likely be targeted most by this feature. The purpose is to stop people getting frustrated and quitting games, so that everybody can get the full experience of titles.
Thanks to Nikkei via AndriaSang.
Have your opinions changed much on the Demo Play function since our last news on it?