Decide if you want to include "Unlicensed" games, "Prototypes," or "Video" ROMs.
No more scrolling through five versions of the same game to find the one that works in English. 1g1r rom sets repack
A true 1G1R set focuses on . If you are a fan of ROM hacks (like Pokemon Unbound or BS Zelda ), these are usually handled separately. Most 1G1R tools will ignore "Homebrew" or "Hacks" unless you specifically configure them to include those tags. Conclusion Decide if you want to include "Unlicensed" games,
A uses specific logic to filter these massive collections down to a single, "best" version of each title. If a game was released in the US, Europe, and Japan, a 1G1R script will pick your preferred region (usually US) and delete the rest. Why Use a 1G1R Repack? If you are a fan of ROM hacks
Point the tool at your folder of "Full" ROMs and let it scan. The software will move the "keepers" to a new folder and leave the clones behind. Where to Find Pre-Made Repacks
In your tool (like Retool), set your region order. For an English speaker, this is usually: USA > Europe > World > United Kingdom .