Nintendo DS - Zelda Dungeon Wiki, a The Legend of Zelda wiki

The Nintendo DS was the fourth handheld video game system developed by Nintendo (fifth if the Game Boy Advance SP is included). It had two screens (hence "DS," meaning double screen), the bottom of which being a touch screen. Players can use the stylus (a pen looking thing) to do actions on the bottom screen. It has a similar button layout/style as the SNES-controller; a D-pad, 4 buttons (A, B, X and Y), 2 shoulder-buttons (L and R), and Start & Select buttons. Additionally, the DS also has a microphone attachment to interact with certain games.

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