1. Activision
  2. http://www.escapistmagazine.com/news/view/102628-Activision-Joins-the-Anti-Used-Games-Crusade
  3. http://www.joystiq.com/2012/02/19/activision-doesnt-blacklist-journalists-working-on-resolutio/
  4. Aerosoft
  5. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  6. Atari
  7. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  8. http://arstechnica.com/gaming/news/2008/12/atari-calls-used-game-sales-extremely-painful.ars
  9. Bioware
  10. http://www.rosomaxa.com/news/console-news-releases/bioware-cerberus-not-anti-used-games.html
  11. (yeah right... building a "good relationship")
  12. BitComposer
  13. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  14. CDProjekt
  15. http://www.pcgamer.com/2011/11/29/interview-cd-projekts-ceo-on-witcher-2-piracy-why-drms-still-not-worth-it/
  16. Codemasters
  17. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  18. dtp entertainment
  19. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  20. EA
  21. http://www.shacknews.com/article/54455/ea-used-game-sales-represent
  22. + Origin debacle
  23. Eidos
  24. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  25. Epic
  26. http://www.bit-tech.net/news/gaming/2008/11/10/epic-second-hand-games-are-a-huge-issue/1
  27. Frontier Developments
  28. http://www.computerandvideogames.com/340564/second-hand-market-killing-single-player-games-braben/
  29. Game Loft
  30. http://www.tomsguide.com/us/Gameloft-Glenn-Watson-dangerous-working-conditions-games-on-new-zealand,news-11884.html
  31. Koch Media
  32. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  33. Lionhead
  34. http://www.eurogamer.net/articles/2011-05-17-lionhead-pre-owned-worse-than-pc-piracy
  35. Lucas Arts
  36. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  37. Namco Bandai
  38. http://www.dsogaming.com/news/namco-bandai-sues-cd-projekt-red/
  39. Obsidian
  40. http://www.vg247.com/2011/12/13/obsidian-wants-to-go-digital-and-kill-off-used-games/
  41. Quantic Dream
  42. http://www.develop-online.net/news/38614/We-lost-10m-from-pre-owned-Heavy-Rain-Quantic-Dream
  43. Runic Games
  44. http://gamingnexus.com/Article/Developer-Retrospective-Runic/Item3393.aspx
  45. Sony
  46. http://videogamewriters.com/with-socom-4-sony-strongly-discourages-used-game-sales-8011
  47. Square-Enix
  48. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  49. Techland
  50. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  51. THQ
  52. http://kotaku.com/5620280/thq-buying-used-games-is-cheating
  53. Ubisoft
  54. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  55. http://technologizer.com/2011/07/15/ubisoft-joins-the-used-game-punishment-party/
  56. Volition
  57. http://altdevblogaday.com/2012/02/02/i-feel-used/
  58. Warner Bros.
  59. http://torrentfreak.com/square-enix-eidos-other-game-giants-all-demand-cash-from-pirates-120115/
  60. http://gonintendo.com/?p=87775