Not a lot to say here, except that the renditions of the Skyworld and Underworld, while not particularly groundbreaking in the artistic department, look positively great. I'm not really sure whether these are promotional images or pure game stills because of the commentary from Palutena, who's looking rather expressive for a goddess of light. Does she speak through text boxes like that in-game in addition to the vocal work we heard in the debut trailer?
The appearance of new screens does suggest one thing, however: the game's probably nearing the late stages of development. Perhaps we'll see Kid Icarus as a 3DS launch title after all? I know Sakurai's been aiming for as much. We'll probably find out later this month.
Source: Nintendo Everything