![Shane Luis on Twitter: "Made a mockup of a Nintendo Switch add-on that connects a second screen and cartridge slot to play 3DS/DS games. The costs would be reduced considering all the Shane Luis on Twitter: "Made a mockup of a Nintendo Switch add-on that connects a second screen and cartridge slot to play 3DS/DS games. The costs would be reduced considering all the](https://pbs.twimg.com/media/Db5sAeVXkAIzL5u.jpg:large)
Shane Luis on Twitter: "Made a mockup of a Nintendo Switch add-on that connects a second screen and cartridge slot to play 3DS/DS games. The costs would be reduced considering all the
![Nintendo Switch DS Games: Can The Nintendo Switch Play DS Or 3DS Games, And Is The Switch Backwards Compatible? Nintendo Switch DS Games: Can The Nintendo Switch Play DS Or 3DS Games, And Is The Switch Backwards Compatible?](https://stealthoptional.com/wp-content/uploads/2021/03/NintendoSwitch3.jpg)
Nintendo Switch DS Games: Can The Nintendo Switch Play DS Or 3DS Games, And Is The Switch Backwards Compatible?
![What to play this weekend? #danganronpa | Nintendo switch accessories, Nintendo switch games, Nintendo What to play this weekend? #danganronpa | Nintendo switch accessories, Nintendo switch games, Nintendo](https://i.pinimg.com/736x/28/a6/03/28a6035a5c80abaa73fd93eeea02b833.jpg)