A Pokémon Generation I/II to Generation III transfer tool
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About

Poké Transporter GB is a tool created to transfer Pokémon from Pokémon Red, Blue, Yellow, Gold, Silver, and Crystal to Pokémon Ruby, Sapphire, FireRed, LeafGreen, and Emerald. Poké Transporter GB is designed to emulate what GameFreak may have released should they persued it. Many inspirations were taken from the Pal Park, PokéTransfer Lab, and PokéTransporter to keep a "GameFreak" feeling.

Poké Transporter GB WILL modify both your generation 3 and generation 1/2 save file. The program is designed to not corrupt anything, but if you do not wish to modify your save file then you should bypass this experience.

Please note that although Poké Transporter GB is no longer in beta, save file backups of both games are still recommended before using... just in case!. Poké Transporter GB is also NOT compatible with bootleg versions of any Pokémon game. Using a bootleg version WILL cause your Pokémon to disappear!.

Notes

Pokémon Transfered using Poké Transporter GB will be removed from Red, Blue, Yellow, Gold, Silver, or Crystal.

Currently the only release is in English. Releases supporting other languages is planned for the near future.

Currently English versions of Red, Blue, Yellow, Gold, Silver, Crystal are supported- plus English, Spanish, German, Italian, French versions of Ruby, Sapphire, FireRed, LeafGreen, and Emerald. Compatibility for other languages is currently in development and will be added in the near future.

Poke Transporter GB supports original gen III cartridges AND the gen III games in mode B on the EZ Flash Omega Definitive Edition flashcart.

Usage

Poké Transporter GB is a Multiboot program for the Game Boy Advance.

There are 3 main ways to run the Poké Transporter GB ROM on a Game Boy Advance:

  • Use a program such as FIX94's GBA Link Cable ROM Sender on a GameCube or Wii running Homebrew along with a GBA GameCube Link Cable to send the Multiboot rom (Poke_Transporter_GB_mb.gba) to the gba over the link cable.

  • Upload the Multiboot ROM (Poke_Transporter_GB_mb.gba) to a GBA Flash Cart, launch the game in Multiboot mode (often by holding L when selecting the ROM), and swap the Game Pak after the program loads.

  • Copy the Loader ROM (Poke_Transporter_GB_standalone.gba) to a GBA Flash Cart and swap the Game Pak after the program loads. This is useful for flashcarts that don't support launching multiboot roms directly (SuperCard SD for example), although it should work on any flashcart.

EZ Flash Omega DE users, read this!

Please note that transfering Pokémon will only work with a Game Boy Color Link Cable. Game Boy Advance Link Cables will not work.

NOTE: If you're using the Loader ROM (Poke_Transporter_GB_standalone.gba) instead of the Multiboot ROM (Poke_Transporter_GB_mb.gba), you could run into trouble when swapping in the gen3 cartridge: Some cartridges cause the GBA to reset when inserted.

If you have this problem, you could:

  • Use the Multiboot ROM (Poke_Transporter_GB_mb.gba) instead (as described above)

  • Use the 2 GBA method as described here

Modifications to Transfered Pokémon

Poké Transporter GB utilizes the Pokémon Community Conversion Standard for converting Pokémon from Generation 1 and 2 to Generation 3. You can view the documentation for the PCCS here!

Screenshots and Video

Poke_Transporter_GB_mb-0 Poke_Transporter_GB_mb-1 Poke_Transporter_GB_mb-5

Poke_Transporter_GB_mb-2 Poke_Transporter_GB_mb-4 Poke_Transporter_GB_mb-7

A video showcasing Poké Transporter GB can be found here, and a video detailing some of the development process can be found here!

Why?

One of my favorite aspects of the Pokémon franchise is the ability to send Pokémon forward into the most recent generation. Of course, this isn't possible from the Gameboy games into the Gameboy Advance era- and I wanted to fix that. A handful of people have bridged the gap before, but Poké Transporter GB is the first tool designed to transfer Pokémon like the Pal Park, PokéTransport Lab, and PokéTransporter for Generation 1 and 2 to Generation 3. Documentation detailing the design process of Poké Transporter GB can be found here!

Credits

Inspired by the works of:

Programs used:

Open Source Code and Libraries:

Research Resources:

ROM Data:

Pokémon Data:

Discord Community Assistance:

Custom Graphics:

Gen 2 Icon Sprite Artists:

Arbitrary Code Execution Assistance:

Data Compression:

License

All Pokémon names, sprites, names of related resources are © Nintendo/Creatures Inc./GAME FREAK Inc.

Everything else, and the programming code, is governed by the MIT license

This project is not endorsed or supported by GameFreak or Nintendo. Please support the original developers.

Special Mentions

A huge thank you to Goppier for being the first one to bridge the gap between generation 2 and generation 3 and for providing extremely useful documentation about both versions of the Link Cable, and a huge thank you to Lorenzooone for being the direct inspiration for this project, as well as answering questions I had during development. This project would never have happened without either of them, and I cannot thank them enough.