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![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-gd80gyxza5t81.jpg?width=3472&format=pjpg&auto=webp&s=9f49957a48882c155b8e8c4029041f0bc57056d5)
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 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://preview.redd.it/my-3ds-doesnt-run-ds-games-when-i-use-3ds-cartridges-it-v0-648rc2gta5t81.jpg?width=1080&crop=smart&auto=webp&s=40c87106fc81a6c9b470fb66c48717ca2e33abd1)