Super Mario All Stars glitches after some time

Hello everyone,

I joined here to ask why my Super Mario All Stars game on my SNES "glitches" after some time of playing, by glitching I mean the screen goes black/shows random stuff and the music freaks (plays some random Super Mario themes), the cartridge looks very used and old. Note, this happens only on this specific game, all others go fine.

What can I do?

Thanks in advance