Guilty Gear Isuka (ギルティギア 鶍 Giruti Gia Isuka) is a game in the Guilty Gear series. Unlike previous games of the series, Isuka allows for fights with up to four players, and is exclusively programmed for use in tournament play. It is the first Guilty Gear game to include the character A.B.A. One version of the game was released in North America, distributed by Sega, as well as Europe, distributed by ZOO Publishing. Source: Wikipedia, "Guilty Gear Isuka", available under the CC-BY-SA License.