RayStorm for PlayStation was released on January 10, 1997 in Japan. It was then re-released as a PlayStation the Best edition [Model SLPS-95050] on March 12, 1998.
The game was released as part of "The Double Shooting - RayStorm x RayCrisis [Model SLPM-86912]
" on October 25, 2001.
It was then released to the PlayStation Store on JUne 25, 2008 as a PSOne Classic [Model NPJJ-00170] by Square Enix.