This is an initial test release.
Reported to work nicely on real hardware.
This EPROM installs on the CPU board @ A4. This does not replace the original software but is only used as a means of testing the main-board, sound and video hardware. Detects STERN, KONAMI and POOTAN versions of the software.
Diagnostic mode is accessible by holding down player 2 start whilst powering on the game or enabling demo sounds via dip 8 of dsw2.
See current version for download