While we’ve known of its existence for some time, EA and developer BioWare officially announced today that Mass Effect 2, a sequel to 2007’s expansive sci-fi RPG, is in development.

We’re going to surpass the extraordinary gaming experience we brought our fans in Mass Effect by delivering intensified combat and expanded weapon options as well as increased depth of planet exploration, all while delivering a powerful, emotionally engaging story.

Not a whole lot in the way of details was revealed as part of the announcement, though it did mention an early 2010 release date. Also, both the Xbox 360 and PC were confirmed as platforms. Meaning, right now, EA has no plans to bring Mass Effect 2 over to the PS3. It comes as somewhat of a surprise as EA is usually gung-ho on releasing titles across multiple formats. As with the original title, perhaps there is a timed exclusivity deal in place with Microsoft here, hard to say.

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