Super mario all glitch stars

you know those mario games the ones that have been just put on a collection under the name "super mario all stars" i manage to pick up a copy it worked fine one day i putting in a cheat code(ff88) then a loud beep sound played it but i keeped playing i selected the original mario and when i tried to move mario he didn't move instead the SNES turned off and i was greeted with the title screen but the word all stars was glitched out i record the footage and decied to go to bed when i was sleep i keep seeing the disturbing image: ALL...GLITCH...STARS...
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