I am considering to purchase the disk of DiRT 1. However, on the marketplace as accessed through the XBOX, it notes on the DiRT 1 page: "hard drive required." It repeats that 2 times. My XBOX is an XBOX 360 E (a model introduced in 2013), which, like the SLIM models, possess no hard drive, just a 4 GB internal flash storage. Will I be able to play the game if I process with the purchase of this disc? My worry is about single player, as I have no Live account, therefore no access to the multiplayer counterpart.