King K-what?

Here's my question for the day: Why in the world did they feel the need to name the new 'King Kong' game "Peter Jackson's - King Kong - The Official Game of the Movie"? That's the title of the Xbox, Xbox 360 and PC versions. The mobile version (I bet you can guess it) - "Peter Jackson's - King Kong - The Official Mobile Game of the Movie" I wonder why we can't just call it 'King Kong'...