Bionic Commando has been officially given a tentative release date of May 2009.IGN: Bionic Commando Dated (February 5, 2009) Originally, Kotaku game blog was provided with a release date of early 2009. They found out the details while speaking to representatives from the developer and publisher on the exhibit floor of the 2008 Tokyo Game Show.Kotaku.com: Tokyo Game Show 2008 Coverage

Bionic Commando is a re-imagining of a classic action game developed for the PS3, Xbox 360, and PC. The game is the seventh generation of this long running adventure-platformer series.Bionic Commando: Official Site

The Tokyo Game Show is an annual video game expo event held in Japan. Game developers and publishers from all over the world come to the event to show off the latest and greatest in their upcoming product lines. Though primarily an industry and business event, the expo is open to the general public two out of the four days it takes place. The event organizers say the show has grown in size every year, with nearly 200,000 people attending the 2007 show. Organizers expect the attendance to surpass that mark this year. There has been a long history of major announcements and product unveilings, especially from Japanese publishers, at this event.Tokyo Game Show: Official Site