Some of you may remember that some of that weight on your body came from eating a bunch of Doritos and drinking plenty of Mountain Dew last year when Modern Warfare 3 was released in an effort to gain codes that allowed you to earn double XP for a few hours at a time.
Well it looks like Pepsi is joining up with Microsoft this time around as they have revealed a promotion that will allow Halo 4 fans to earn double XP time by purchasing Mountain Dew and Doritos and redeeming the codes in Halo 4. The promotion will begin on October 15th and other goodies are set to be given away as weekly drawings for those who enter in codes.
