[. . . ] It allows you to enjoy multiplayer games in full screen where you previously had to play on split screens. [. . . ] Do not keep your Dual Play glasses in extremely high or low temperatures. Do not apply pressure to the Dual Play glasses, drop them or allow them to receive hard impacts. Please take care, as any substance on the cloth may damage the film on the glasses. Do not scratch the lenses of the Dual Play glasses with sharp objects or wipe them with any chemicals. If there are scratches on the surface of the lenses, you may not be able to view the Dual Play images properly. When you play a game in Dual Play mode, overlapped images may be displayed in some scenes. [. . . ] If you want to select a game menu during the Dual Play mode, turn of the Dual Play first. [. . . ]