![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 and then put the cartridge in it just doesn't open the program, I tried with different games and it's the same, 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 and then put the cartridge in it just doesn't open the program, I tried with different games and it's the same,](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 and then put the cartridge in it just doesn't open the program, I tried with different games and it's the same,
![READ DESCRIPTION] DS Games On The 3DS Home Screen!? - How To Play DS Games On Your 3DS Home Screen! - YouTube READ DESCRIPTION] DS Games On The 3DS Home Screen!? - How To Play DS Games On Your 3DS Home Screen! - YouTube](https://i.ytimg.com/vi/ZaFzme6PLCY/maxresdefault.jpg)