"NOTE: The online game modes in Army of Two are not cross region compatible and is only supported between PAL discs." So says page six of the European Army of Two manual, as reported by Sarcastic Gamer. Or, to put it a different way, Europeans and Americans won't be playing any Army of Two together. it's unclear if the European version is still cross region compatible with other countries that use the PAL standard, such as Australia. We join in Sarcastic Gamer's belief that this is really the kind of information that should be listed on the box. We also wonder along with them whether or not this is something we should come to expect from future EA titles. Let's hope not.