Today, I made a quick trip to Lyon, to give a talk about location-based applications in the context of serious games. The talk was made with Mathieu Castelli, that P&V readers may know because he was one of the founder of Newt Games which created the first commercial location-based game: Mogi. Slides from the presentation are available on Slideshare:

[slideshare id=10277326&doc=2011-sge-lyon-111122140737-phpapp01]

The discussion at the end of the panel revolved around the fact that there's definitely a return of location-based games nowadays.