: Introduces A.B.A , a woman bonded to a living key, and the massive boss Leopaldon .
: Supports 2-on-2, 3-on-1, or free-for-all matches on two distinct planes (foreground and background). Guilty Gear Isuka [Xbox Classic]
: Replaces the standard health system with "Souls" . When health is depleted, a Soul is consumed to refill the bar; the match only ends when all Souls are lost. : Introduces A
Released for the Xbox Classic in 2004, is an experimental spin-off that deviates from the series' traditional 1v1 formula to introduce four-player simultaneous combat . Key Features & Gameplay Innovations : Introduces A.B.A