Square, working with IO Interactive, has put together a site "dedicated to all things HITMAN." It's chock full of information about the game, as well as providing immediate access to the latest HITMAN-related news. There will also be special insight and behind the scenes access straight from the developers, not to mention assets, competitions, and other things exclusive to the official site.

Something true fans will be excited about are the forums, where not only can you post your thoughts and opinions, but the developers will actually listen. They promise new content on the site every week, so  if it interests you, go check it out.