Guilty Gear (GirutiGearu) is a series of video games made by Arc System Works and Sammy Studios. The first series has been release on PlayStation, Atlus is the Publishers of the North America regional. The second game, Guilty Gear X release for PlayStation 2 home console. Release in 2001 in Japan and North America. The third installment (Guilty Gear X2) releases on PlayStation 2 in 2003.