Yet more hints this afternoon that could be working on 3; the title allegedly first spied at a Brazilian press event last month.

Now, a new Prima official guide for the has been spotted on Amazon.de, despite having not officially confirmed the title yet.

The Prima guide doesn't have a release date on Amazon, but we're hoping the game itself will be confirmed at this year's E3 in Los Angeles.

Still, it seems almost certain that the game does exist - making official word a case of when rather than if.

By Luke Guttridge