This only seems to work with some of my games, otherwise, it alters the signal sent from the controller to the console. Example: Super Mario World, when pushing the jump button it instead registers as the twirl jump command. The problem happens with both my official SNES and SNES controller, as well as my Retrobit Trio and my Retrobit SNES controller. For a $5 product, it would cost that much to ship it back. Waste of money. Sit closer to your tv.
Reviewed by: Derek from Ottawa on 4/20/2017