At the advent of the Xbox Live Arcade, Microsoft imposed strict rules regarding how big game downloads could be. If a publisher's game exceeded 50 MB of data, it couldn't be put up for sale. Later, that size limit was lifted to 150 MB. As you may have noticed, that restriction no longer exists. Shadow Complex was nearly 1GB in size while the recently released C&C 3 Commander's Challenge pack clocked in at 2GB. Have all restrictions been thrown out of the window?
The answer is more or less.