Eigenpoll : Compare courses : Game Theory 

Game Theory
by Yoav Shoham(Stanford University),
Kevin Leyton-Brown(The University of British Columbia)
and Matthew O. Jackson (Stanford University).

The course covers the basics: representing games and strategies, the extensive form (which computer scientists call game trees), repeated and stochastic games, coalitional games, and Bayesian games (modeling things like auctions).

https://www.coursera.org/course/gametheory