Quote Originally Posted by Kepone
Did anyone mention this?

NES

Famicom adaptor. Cheap. Can be found in some earlier NES games like Gyromite. You open up the game, take it off and use it.

Just wondering. Wasn't sure if anyone had mentioned it.
Yeah, finding those things can be easy if you use this technique.

http://www.planetnintendo.com/thewarpzone/famadapt.html