I was reading an article on http://en.wikipedia.org/wiki/Sega_Genesis about the Sega Master System converter for the Sega Genesis:
excerpt: "A Sega Master System converter was availible for the Genesis. The Powerbase converter plugs into the cartridge port. All Master System accessories, including the light gun and 3D glasses, can be used for this converter."
I can't say I had ever heard of this unit, nor seen one. Does anyone have any information about it? Was it really released?