A simple to install high score save kit that permanently remembers
the top 10 scores and initials for Battlezone.
No batteries required.
Bonus: Doubles as a "ROM Saver" - no more messing around with
old faulty sockets.
Installs in minutes!
No special wiring or soldering is required.
Simply remove the 6502 CPU chip from your Battlezone board,
insert the 6502 CPU chip into the daughter card (pictured right)
and then plug the daughter card into the vacated 6502 CPU socket on
the board.
Thats it!
See Detailed installation instructions
High scores and initials can easily be cleared out at any
time by putting the game into selftest and pressing both
the start button and fire button at same time.
See Clearing High Score table.