The world of "obscure PS3 PKG" files is a specialized niche within the retro-gaming and preservation communities. These package (PKG) files are the standard format Sony used for digital distribution on the PlayStation 3, essentially acting as compressed archives that extract game data onto the console's hard drive upon installation.
, the preservation argument is strong for obscure titles—especially indie games where the developer is defunct, and Sony no longer generates revenue. Unlike AAA games, an obscure 2012 indie puzzle game has zero commercial value, but high cultural value to the 200 people who remember it. obscure ps3 pkg