http://oyc.yale.edu/economics/game-theory
Prof. Asu Ozdaglar's MIT course on game theory with engineering applications:
http://stellar.mit.edu/S/course/6/sp08/6.254
Game theory for managers (MIT course for MBA's so it's light ;-)
http://ocw.mit.edu/OcwWeb/Sloan-School-of-Management/15-040S...