sonic 2 (mega collection) glitch i found out

[SuperSabin2005]

I was messing around with the sound test in sonic the hedgehog 2 to where i made the whole thing silent then i pressed menu to reset the game and the music played again with glitchy sound as if it was the beat to the music. to preform this play every sound test number (i play everything quickly) when you get to the 70s hit either 7d, or 7e, or 7f and that causes to make everything silent then i think you play a song and you hit menu button then press game title. i did this on the gamecube, it might work with the other mega collections, and it may even work on the original sega genesis version. try it out and see.

Note that this music glitch isn't easy to do, if you didn't do it successfully, try to do it again.