Peacekeeper Revolver
The Peacekeeper Revolver is the light gun released for the Philips CD-i multimedia system. It was released in 1994 and was bundled with Mad Dog McCree, retailing for $60. The gun required calibration, and it was accomplished via menu options in all the supported games.
The gun needed a sensor positioned next to the TV in order for it to register movement. Beginning in 2011, there was a patent dispute between Philips and Nintendo over the use of the technology for the Wii, which was settled out of court in 2014.Games
