have you ever herd of a "cartridge tilt" before? but it only works for the N64 you just need to place any cartridge in the cartridge slot and just lift it up alittle and watch what will happend plus mario body and his lims is so glitched out of this model design and the sounds is exstreamly buggy and the music and glitchy and to stop it just place the cartridge back in the slot and everything will