I bought Radica Golden Tee and Skateboarder. I'll let you know what's inside.
When you are certain the dump for Space Invaders or Tetris is complete, I'll deglob the ROM. The pinout matches Micron M29F800F (other than the flash-related pins, which are N/C). I'll check the new games to make sure they don't have any additional address pin connections.
