According to an article posted on Game Watch, the Tokyo Game Show organizers have confirmed that Sense of Wonder Night will return for a third run at TGS 2010. This year's edition introduces a new category for mobile games, and a SOWN pavilion will be set up in the main exhibition hall as well. Anyone attending TGS will be able to play the games selected as SOWN finalists at any time during the course of the show.

Thanks to Marcus Richert for passing along (and translating) this excellent piece of news!