It's hard not to love Richard B. Riddick; effortlessly cool, sharply intelligent and a completely homocidal brick shithouse to boot. The sociopathic, silver-eyed, anti-hero of the movie Pitch Black and it's various spin-offs is one of the best Sci-fi characters invented in the last ten years. Which is why it's easy to understand the annoyance felt by XBOX owners when it turned out that the original videogame prequel Escape from Butcher Bay wouldn't work on their shiny new XBOX 360s.