I already installed a few games on my homebrewed 3ds using GodMode9, including Mario Kart 7. I downloaded a text file in this website. Then, I deleted the heading, which was written first besides the cheat codes.
https://github.com/StonedModder/MegaNTR/blame/master/Cheats/Mario Kart 7 (Rev01)_EUR.txt
With the latest version of Luma and versions 1.1 and then 1.0 of Mario Kart 7 (Europe, Australia) I tried to use the moonjump cheat in the game selecting it in the Rosalina Menu with the cheats.txt file downloaded in my SD card. It turned red when I selected it. However, when holding X in course (as written in the cheat text line) the cheat hasn't worked any time I have activated it. On top of that, very often when I selected this one and some other cheats at the same time the system crashed and displayed an arm11 data-abort dump error. The game version or when I activated the cheat in the downloaded game title didn't matter.
I don't know what is the problem here because those cheat codes are 10 years old but they are published in a few other websites and in a youtube video as far as I know. Maybe is the firmware version the problem? My 3DS is updated to the lastest version 11.17-E. I don't think the codes are wrong.
https://github.com/StonedModder/MegaNTR/blame/master/Cheats/Mario Kart 7 (Rev01)_EUR.txt
With the latest version of Luma and versions 1.1 and then 1.0 of Mario Kart 7 (Europe, Australia) I tried to use the moonjump cheat in the game selecting it in the Rosalina Menu with the cheats.txt file downloaded in my SD card. It turned red when I selected it. However, when holding X in course (as written in the cheat text line) the cheat hasn't worked any time I have activated it. On top of that, very often when I selected this one and some other cheats at the same time the system crashed and displayed an arm11 data-abort dump error. The game version or when I activated the cheat in the downloaded game title didn't matter.
I don't know what is the problem here because those cheat codes are 10 years old but they are published in a few other websites and in a youtube video as far as I know. Maybe is the firmware version the problem? My 3DS is updated to the lastest version 11.17-E. I don't think the codes are wrong.