However, forensic accuracy brings with it a problem of bloat: the problem of regional variations and revisions.
In the cartridge era, a game was often a single static file. But the PlayStation was a global phenomenon, and its library was fluid. A single title—say, Resident Evil 2—might exist as an original Japanese release (Biohazard 2), a North American release, a European release (with forced PAL refresh rates), and later "Greatest Hits" or "Platinum" re-releases that patched bugs. There could be five or six distinct versions of a single game, all valid, all valuable to the historical record. 1g1r redump sony playstation
If one were to download a "full" Redump set, they would not be downloading the library of the PlayStation; they would be downloading the factory output of the pressing plants. The result is a bloated collection where the user must sift through multiples of the same title, many of which are inferior versions (such as PAL ports with black bars and slower gameplay) or merely localized text changes. However, forensic accuracy brings with it a problem
1G1R stands for One Game, One Revision. The rule is simple: For every unique game title, keep only one disc image. Delete the duplicates, demos, and alternate revisions. A single title—say, Resident Evil 2 —might exist
If you are building a 1G1R set, you must start with a full Redump set (found via Usenet, private trackers, or Internet Archive collections). Trying to manually source 1,500 games one by one will take years.
However, forensic accuracy brings with it a problem of bloat: the problem of regional variations and revisions.
In the cartridge era, a game was often a single static file. But the PlayStation was a global phenomenon, and its library was fluid. A single title—say, Resident Evil 2—might exist as an original Japanese release (Biohazard 2), a North American release, a European release (with forced PAL refresh rates), and later "Greatest Hits" or "Platinum" re-releases that patched bugs. There could be five or six distinct versions of a single game, all valid, all valuable to the historical record.
If one were to download a "full" Redump set, they would not be downloading the library of the PlayStation; they would be downloading the factory output of the pressing plants. The result is a bloated collection where the user must sift through multiples of the same title, many of which are inferior versions (such as PAL ports with black bars and slower gameplay) or merely localized text changes.
1G1R stands for One Game, One Revision. The rule is simple: For every unique game title, keep only one disc image. Delete the duplicates, demos, and alternate revisions.
If you are building a 1G1R set, you must start with a full Redump set (found via Usenet, private trackers, or Internet Archive collections). Trying to manually source 1,500 games one by one will take years.