1G1R scripts typically prioritize versions with the most bug fixes (e.g., v1.1 over v1.0). How to Create a 1G1R Redump PS1 Set
1G1R (1 Game, 1 ROM) collection for the Sony PlayStation using 1g1r redump sony playstation
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 scripts typically prioritize versions with the most