Presenter: Raph Koster

Raph Koster is an American entrepreneur, game designer, and author of "A Theory of Fun for Game Design". Koster is widely recognized for his work as the lead designer of Ultima Online and the creative director behind Star Wars Galaxies.

Raph is a charter member of the Academy of Interactive Arts and Sciences. He is also a frequent speaker at game industry conferences such as the GDC, DICE, State of Play, and E3.