So seeing as Nintendo showed off two platforms, the Wii and DS, I thought it better for the two to be split up on Nintendo's E3 press conference roundup.
What did Nintendo have for the DS and DSi at their show?
The first game shown off for the DS was the classic from Square Enix Kingdom Hearts. It will be arriving on the DS as Kingdom Hearts 358/2. Although this game was already well known of, Nintendo decided to show it off anyway.
Mario and Luigi: Bowser's Inside Story was announced secondly. The game features the two Italian brothers trapped inside of Bowser's body as they try to save the princesses and explore a way out. The RPG was said to release in North America and Europe this fall.