I bought Bioshock from Gamestop a long time ago and, well, it has gotten pretty scratched up since then. Needless to say I didn't take perfect care of it and the thing is covered in scratches and now my computer can't recognize the disc any more and Bioshock will not start up without it. I have tried many disc cleaning solutions including one that Gamestop sold me, but nothing is working. Gamestop doesn't have a disc cleaning/buffing service either so thats out of the question.

Anyway, I am looking online to see if theres anyway I can download this game? Just the installer, I have the CD key as proof that I bought it so I just need some way to play this game without having to use the CD. I don't mean pirated by the way, I have the CD key, I just need the setup or something so maybe I can play this game without having to use my scratched up CD.

Any help would be much appreciated.