Is it a multiplayer game?
-edit-
Well, its seems to be. However, you still miss the point.
FIFA 2000 was a finished game when released. AC is still a work in progress and therefore progressing from one to another issue is required. ...and most obviously, AC is not a comercial game and even comercial games do not garanty eternal MS-support for their older issues.
-edit-
Well, its seems to be. However, you still miss the point.
FIFA 2000 was a finished game when released. AC is still a work in progress and therefore progressing from one to another issue is required. ...and most obviously, AC is not a comercial game and even comercial games do not garanty eternal MS-support for their older issues.