A security researcher by the name of Sammy Hajhamid, or pepsipu on X, recently claimed that they have successfully jailbroken the Nintendo Switch 2 console. To celebrate their success, the first thing they did was to mod the avatars of Cinnamoroll, Peter Griffin, and Hatsune Miku into Mario Kart World.
According to the developer, they used an exploit called NS2JB that reportedly works on firmware 23.0.1, the latest version on the Switch 2. Unlike conventional hardware modifications, though, this method does not require the modder to physically break open the console or install a mod chip. Instead, they used a more modern and up to date approach: AI.
so i modded cinnamoroll, peter griffin, hatsune miku, and more into Mario Kart World, a switch 2 exclusive
