> In Battle shark (japan joystick) when you move left it moves right & when you move > right it moves left is this right ? > > ( bsharkjjs ) version
The inputs match up correctly in service mode for that joystick hack set Up Down Left Right all match. There was likely some physical reasoning and perhaps a unique controller which swapped things around. Beyond that, I don't know. You can always remap locally if you need to use that one machine and want traditional Left and Right movement.