DSR meaning in Computing ?

Dark Souls is a 2011 action role-playing game developed by FromSoftware and published by Namco Bandai Games. A spiritual successor to FromSoftware's Demon's Souls, the game is the second instalment in the Souls series. Dark Souls takes place in the fictional kingdom of Lordran, where players assume the role of a cursed undead character who begins a pilgrimage to discover the fate of their kind. A port for Microsoft Windows was released in August 2012, which featured additional content not seen in the original PlayStation 3 and Xbox 360 versions. In October 2012, the new content was made downloadable for consoles under the subtitle Artorias of the Abyss.

Dark Souls has been cited as one of the best video games of all time. Critics praised the depth of its combat, intricate level design, and use of flavour text. However, the game's difficulty received mixed reviews, with some criticizing it for being too unforgiving. The original Windows version of the game was less well-received, with criticism directed at several technical issues. By April 2013, the game had sold over two million copies worldwide. Two sequels were released in the mid-2010s, while a remastered version was released in 2018.