The story is centred around their four interwoven campaigns, and every campaign features a unique style in both tone and gameplay.The game was conceptualized in 2009 and entered full development the following year under Resident Evil 4 producer Hiroyuki Kobayashi. Kennedy, Jake Muller, and Ada Wong as they confront the force behind a worldwide bio-terrorist attack. The eighth major installment in the Resident Evil series, Resident Evil 6 was released for the PlayStation 3 and Xbox 360 in October 2012, and for Microsoft Windows in March 2013. Resident Evil 6 is a third-person shooter game developed and published by Capcom.