![My 3DS doesn't run DS games, when I use 3DS cartridges it runs perfectly, but it can't even turn on if a DS one is in and when I turn it on My 3DS doesn't run DS games, when I use 3DS cartridges it runs perfectly, but it can't even turn on if a DS one is in and when I turn it on](https://i.redd.it/my-3ds-doesnt-run-ds-games-when-i-use-3ds-cartridges-it-v0-648rc2gta5t81.jpg?width=4624&format=pjpg&auto=webp&s=23f33c24318206d88c4814c2eef3704c73d643b9)
My 3DS doesn't run DS games, when I use 3DS cartridges it runs perfectly, but it can't even turn on if a DS one is in and when I turn it on
![Amazon.com: 500 in 1 Game Cartridge Multicart, DS Game Pack Card Compilations, Game Pack Card Super Combo for Nintendo DS/NDS/NDSL/NDSi/2DS/3DS XL Amazon.com: 500 in 1 Game Cartridge Multicart, DS Game Pack Card Compilations, Game Pack Card Super Combo for Nintendo DS/NDS/NDSL/NDSi/2DS/3DS XL](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61Qquj5I6LL.jpg)
Amazon.com: 500 in 1 Game Cartridge Multicart, DS Game Pack Card Compilations, Game Pack Card Super Combo for Nintendo DS/NDS/NDSL/NDSi/2DS/3DS XL
![Amazon.com: HEIYING Card Case for Nintendo 3DS 3DSXL 2DS 2DSXL DS DSi,Portable 3DS 2DS DS Game Cartridge Holder Storage with 24 Game Card Slots. : Video Games Amazon.com: HEIYING Card Case for Nintendo 3DS 3DSXL 2DS 2DSXL DS DSi,Portable 3DS 2DS DS Game Cartridge Holder Storage with 24 Game Card Slots. : Video Games](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71rwVZtWu8L.jpg)