Gamers who play EA SPORTS FIFA 11 Superstars on Facebook and complete challenges will be able to unlock rewards in the FIFA 11 demo on PS3, Xbox 360 and PC. The demo will release September 15, 2010. These rewards include Arsenal and the potential to get Emirates Stadium. Also, by playing the demo on Xbox 360, PS3 and PC, players will be able to unlock rewards in the Facebook game. Teams featured in the demo include Chelsea, Barcelona and many more.