Synchronize your game-profile, settings and savegames to the cloud (i.e. a huge file-space), so in theory if you had several computer you could play your personalised game at any of these without manually copying your files and settings from one to another. ###>Synchronize your game-profile, settings and savegames to the cloud (i.e. a huge file-space), so in theory if you had several computer you could play your personalised game at any of these without manually copying your files and settings from one to another.