A must-have peripheral for games consoles of the 1980s and 1990s was the light gun. A lens and photo cell mounted in a gun-like plastic case, the console could calculate where on the screen it was ...

The company which [Eric Wright] works for recently bought a Nintendo VS ... possible to swap it out for the Duck Hunt ROM. They had the ROM but not a light gun that would work with the system.

For those that never played "Duck Hunt," that iconic Nintendo game from the mid-80s that let you shoot ducks on your TV screen with a light gun called the NES Zapper. This dog was typically called ...