- Sony Will Remain Mum On PlayStation Disc Making Process Kotaku
- How PlayStation and Xbox disc games are made Game File | Stephen Totilo
- Publishers to save $10+ on every $70 game by eliminating discs, new report indicates TweakTown
- Physical Games Cost Around 15% Of The Retail Price, A Bit Over $10 For A $70 Title tech4gamers.com
- Publishers Are Bound To Secrecy Over How Game Discs Work TheGamer