Tag Archives: virus
Nintendo NES Virus Prototype (Dr. Mario)

Nintendo NES Virus Prototype (Dr. Mario)

All signs point to this one being legit, and a very early copy of Dr. Mario. The first party board has two EPROMS, and the actual number on the board is the number that’s used for retail copies of some first party games. That makes this either a prototype or a pirate cart that was […]

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