BioWare officially announced today that Mass Effect 2 is in development, though its existence has been known for some time. The game is a direct story sequel to the original Mass Effect, available now on PC and Xbox 360. Though Saren's army of Geth has been defeated, mankind must face off against a greater evil.

"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," said Ray Muzyka, General Manager and CEO of BioWare and General Manager and Vice President of EA. "Mass Effect 2 is shaping up to be an unforgettable RPG-shooter experience, taking players on a non-stop roller-coaster ride filled with stunning plot twists and no-holds-barred action."

Mass Effect 2 is currently penciled in for an early 2010 release on PC and Xbox 360. PS3 was not mentioned, though we think it is certainly possible the RPG/shooter could come to the system after a period as a "timed exclusive."