Got mine a decade ago; it was transparent purple. They had dandelion, too; and maybe orange. Mine didn't come with tetris, but I don't know how many times I played Pokémon Red.
!yoB emaG ,yadhtriB yppaH
Get Equipped by The Megas is a great MM2 soundtrack.
I also like the original music in the Spyro the Dragon trilogy; 2 and 3 admittedly have mostly better music. If nothing else, the song from Scorch's Pit is awesome.
The American Album and the Cave Story Remix Project have some great stuff. So do Hedgehog Heaven and Video Games Live.
"The Device Has Been Modified" by Victims of Science is interesting also.