My Fallout 3 Disc got scratched! Help!?

[Mistershine]

International Douche said:

deathgod33 said:
the same thing happened to my Halo 3, i just borrowed by friends Halo 3 and copied it to my HDD. I just insert the scratched halo 3, and play from the HDD.

Halo 3 should not be installed the hard drive.

If it's the only way to get it to work, then needs must, and all that.