Players won't be able to try out the North American demo of Guilty Gear Xrd -SIGN- with the popular all-in-one controller board.

The recent firmware updates done to the PlayStation 4's operating system have prevented Akishop Customs' PS360+ board to work on the platform. At the moment, players are limited to using the DualShock 4 controller, arcade sticks licensed by Sony or padhacking the DS4.

Akishop Customs originally had plans to feature full PS4 compatibility on its board. Due to console limitations, the feature was limited to eight minutes of use per plug in. The company included this short-term solution on version 1.4 and 1.5.

Despite this disadvantage, the PS360+ (version 1.5) can still work on PlayStation 4 but only limited to Skullgirls on PS4 or any other game that features the custom compatibility software.