As promised, publisher Electronic Arts is taking an unusual move by releasing a major expansion pack on a Saturday. Battlefield Bad Company 2 Vietnam is now available to download from EA's online store. Steam owners of the first person shooter can also purchase and download the expansion which changes the setting of the game from modern times to the Vietnam War with four new maps, new weapons and vehicles and a 1960's soundtrack.

Other PC game download sites, not to mention the Xbox 360 and PS3 consoles, won't get access to download the expansion until Monday. That's also the day that the unlock challenge begins as players try to reach 69 million team actions to unlock a fifth map in the expansion. http://jugar-online.blogspot.com/

Read more at Big Download