Soon after the release of the Xbox 360 version, additional content such as weapons and even extra money was made available at the Xbox Live Marketplace for a small price. Discussion arose whether this content should have been available in the game in the first place, or if EA wanted to make a quick buck by offering these in exchange for micro-payments. The disturbing part was that EA removed the "free money" cheat code from the game, to make the items more attractive in exchange for real money.
Some of the in-game weapons are very expensive, but the Level 4 Tommy Gun – Spectre Minigun can be bought on Marketplace for 100 MS points ($1.25). Then, to actually use it in the game, you need $750,000 in-game currency. If you do not have that amount, EA offers free money for 150 MS points ($1.50) for the in-game amount of $250,000.
While Marlon Brando did contribute his voice to the game prior to his death, his ill health affected his speech and unfortunately, his lines were not used.