Dark Souls 1 is an action role-playing game developed by FromSoftware and released in 2011. The game is available for PlayStation 3, Xbox 360, and Microsoft Windows. The size of Dark Souls 1 varies depending on the game platform you are playing on.
For the PlayStation 3 version, the game size is 6.9 GB. For the Xbox 360 version, the game size is 6.7 GB. For the Microsoft Windows version, the game size is 7.8 GB.
These game sizes are for the original version of Dark Souls 1. If you are playing the remastered version of the game, the game sizes are much larger. For the PlayStation 4 version, the game size is 10.7 GB. For the Xbox One version, the game size is 11.3 GB. For the Microsoft Windows version, the game size is 12.7 GB.
All in all, the game size of Dark Souls 1 depends on the game platform you are playing on.