The ESRB: they decide what we should and should not play. Their initial verdict on Manhunt 2 was that it warranted an Adults Only rating. The UK decided to not allow the game at all. Rather than simply shelve the project, Rockstar toned down the game's content and resubmitted it to the ESRB, at which point the game managed to slide back down to a Mature rating. In some people's eyes, forcing Rockstar to alter the game may seem like something done for the greater good. Less virtual violence will prevent any real life incidents, right? But in reality, it's part of an ongoing effort to limit video game developers' freedom.