Thanks to Bill ( bravo Bill D. ) for the pcb work of getting proper data from a ROM or two that the game is now playable. Either in .254 or future .255 release, but it is already in source code for those that compile their own builds.
— namco/namcos10.cpp: Redumped gamshara Flash ROM at 8E. [Bill D.] Systems promoted to working --------------------------- Gamshara (20020912A / 10021 Ver.A) [Bill D.]