Sierra Entertainment UK has today announced their participation in the forthcoming MCM London Expo, to be held at the London Excel Arena over the weekend of the 24th and 25th May.

During the Movie Comic & Media show, Sierra will offer visitors the opportunity to experience two upcoming titles. Not only will The Bourne Conspiracy be showcased, but Ghostbusters will also be present - as will Ernie Hudson, star of the original movies.

The Bourne Conspiracy gives players a chance to be Jason Bourne and experience, first hand, his signature mix of hand-to-hand fighting, gunplay and dramatic escapes.The hands-on time will allow gamers to experience the infamous escape from the Paris Embassy - focusing on Bourne’s hand-to-hand fighting skills and ability to escape the inescapable whilst evading the clutches of the Gendarnerie. Secondly, a cinematic shoot out with Divandelen - one of the many big bosses featured in the full game - and finally the now legendary high speed pursuit with Jason’s unwitting accomplice Marie, across Paris in the Mini Cooper.

As for Ghostbusters, in order to deliver a special gaming experience to the dedicated fan base around the world, the game will feature cast members from the classic Ghostbusters films. Bill Murray, Dan Aykroyd, Harold Ramis, and Ernie Hudson – who will be available to sign autographs on both days of the MCM Expo event - will reunite for the first time in more than 20 years.

Ghostbusters in scheduled for an Autumn 2008 release and The Bourne Conspiracy will be released on PS3 and Xbox 360 on the 27th June, 2008.

Sierra joins a list of great publishers including KOEI, Konami, 2K & Atari hosting promotions in the Games Village Expo including KOEI, Konami, 2K & Atari.

Sierra will be occupying stand 5802 at the MCM London Expo, situated in the Games Village and further event information can be found at http://www.londonexpo.com/.