This is only needed if you intend the change the logos. Galaga is technically very similar to Pac-Man and needs very similar files. In this case three code ROMs need to be converted as the Galaga ...

Pac-Man, Galaga and Donkey Kong are three of the most iconic arcade machines of all times and are listed on places #1 to #3 on the Killer List of Video Games. Especially Pac-Man and Galaga have been ...