https://www.gamespot.com/articles/dark-souls-remastered-will-be-cheaper-for-some/1100-6458465/

Whenever a new remastered edition is announced, some people cheer while others groan. The less-than-amused folks are often the ones who bought the game in its original form and aren't happy about the prospect of paying full price for the upgrade. But when it comes to Dark Souls Remastered for PC, the groans shouldn't be too loud.

That's because From Software has officially announced owners of the PC game Dark Souls: Prepare to Die Edition will get a 50% discount when upgrading to Dark Souls Remastered when it launches in May. Owners of other versions of the original Dark Souls, however, are out of luck.