US, March 14, 2008 - Mass Effect 2, the second in a planned trilogy of sci-fi role-playing games from developer BioWare, will be exclusive to the Xbox 360, but possibly for a short time only, a company spokesman told the British gaming site CVG today.

Electronic Arts bought BioWare in January, prompting speculation that the next two installments in the Mass Effect trilogy would be multiplatform in one form or another.

"I believe we'll be Xbox 360 exclusive for at least a short period of time," BioWare senior manager Matt Atwood told CVG. "We're still working out the details on that, but we've had a great relationship with Microsoft and done very well."

Microsoft recently released the first round of downloadable content for the first Mass Effect, but the company hasn't said much about what form future installments will take on the Xbox 360.

"We have no announcements on future Mass Effect projects at this time," a microsoft spokesman told IGN. "Additional inquiries may be sent to Electronic Arts."

Atwood also said a PC version of Mass Effect 2 is also likely. "We haven't solidified the plans yet but we're headed in the direction where we want to be as close as possible [on PC]," he said.