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gen1recomp supported romswhich roms work w g1r deluxe aka gen1recomp

only the canonical us english roms are accepted. the importer checks the sha-1 before it creates any game data, so a rom hack, a patched rom or a bad dump gets turned away.

latest releasefreeopen sourcebring ur own rom

what happens to ur rom

its verified, used during import and released from memory. its never copied into the cache. later launches load the private generated cache and dont ask for the rom again.

game data, graphics and audio programs are decoded from it on first launch. music, sound effects and cries are synthesized while the game runs.

what u can hand it

whatever u dumped, more or less.

  • a .gb, .gbc or .gba file
  • a .zip or .7z that holds one, where ur platform's build supports archives
  • or just drop it onto the window
  • repeat for every game u own. all eleven import side by side and each gets its own tab

where to get one

we do not condone or support piracy. roms are only legally attainable by dumping ur own physical cartridge. google gb cartridge dumper and buy the first one u see. or buy em all idc.

accepted roms

gamerevisionrom sizesha-1
red-1 MiBea9bcae617fdf159b045185467ae58b2e4a48b9a
blue-1 MiBd7037c83e1ae5b39bde3c30787637ba1d4c48ce2
yellow-1 MiBcc7d03262ebfaf2f06772c1a480c7d9d5f4a38e1
gold-2 MiBd8b8a3600a465308c9953dfa04f0081c05bdcb94
silver-2 MiB49b163f7e57702bc939d642a18f591de55d92dae
crystal1.02 MiBf4cd194bdee0d04ca4eac29e09b8e4e9d818c133
crystal1.12 MiBf2f52230b536214ef7c9924f483392993e226cfb
firered1.016 MiB41cb23d8dccc8ebd7c649cd8fbb58eeace6e2fdc
firered1.116 MiBdd5945db9b930750cb39d00c84da8571feebf417
leafgreen1.016 MiB574fa542ffebb14be69902d1d36f1ec0a4afd71e
leafgreen1.116 MiB7862c67bdecbe21d1d69ce082ce34327e1c6ed5e
emerald1.016 MiBf3ae088181bf583e55daf962a92bb46f4f1d07b7
ruby1.016 MiBf28b6ffc97847e94a6c21a63cacf633ee5c8df1e
ruby1.116 MiB610b96a9c9a7d03d2bafb655e7560ccff1a6d894
ruby1.216 MiB5b64eacf892920518db4ec664e62a086dd5f5bc8
sapphire1.016 MiB3ccbbd45f8553c36463f13b938e833f652b793e4
sapphire1.116 MiB4722efb8cd45772ca32555b98fd3b9719f8e60a9
sapphire1.216 MiB89b45fb172e6b55d51fc0e61989775187f6fe63c

firered, leafgreen, ruby, sapphire and emerald support is in beta. if this list ever falls behind, the one in the github readme is the source of truth.

questions ppl ask

more in the main faq.

my rom got rejected, why?

its sha-1 doesnt match one in the list. usually thats a different region or revision, a rom hack, a patched rom or a bad dump.

can i use a rom hack as the base rom?

no. a rom hack patch or a modified rom is not a substitute. mods are how u change the game here.

does the app keep a copy of my rom?

no. its verified, used during import and released from memory. its never copied into the cache.

can i import more than one game?

yes. all eleven can be imported side by side, and each one gets its own tab in the launcher.

keep looking around

go get it.

free, open source, and it runs on almost anything. bring ur own rom.

latest releasefreeopen sourcebring ur own rom