If you’re a retro gamer scouring Goodwill and other thrift stores for copies of Radiant Silvergun or just have a defective Xbox 360 you’ve encountered the problem of a scratched disc. Sure you could ...

Yeah, all the stuff I've read before seemed to suggest that baking soda/toothpaste and the like are way too abrasive because the particles are too big. The idea is to polish the clear plastic layer ...