Had this game since 93 so I'm changing the battery which was never changed, so obviously game isn't keeping records. I replaced the Ray o vac Br 2325 with a Renata 3V CR2325 which is supposedly compatible, but the screen goes haywire when installed sort of like squiggly test patterns..flashing the ROM test occasionally. Has anyone had a issue replacing the battery? Seems straightforward.
Many thanks
Many thanks


