Jane McGonigal: Gaming can make a better world
https://www.ted.com/talks/jane_mcgonigal_gaming_can_make_a_better_world?language=en
Matthew Winkler: What makes a hero?
https://www.youtube.com/watch?v=Hhk4N9A0oCA
Indie Game:The Movie
https://www.youtube.com/watch?v=vobkKX6Wblk
Τρέιλερ της ταινίας ντοκυμανταίρ Indie Game: The Movie