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Emulation & ROM Hacking

Game Genie codes for changing a Pokémon's Pokédex number - Page 1

Game Genie codes for changing a Pokémon's Pokédex number

Posted by: Torchickens
Date: 2016-07-23 07:49:11
As Crystal_'s Youtube video demonstrates, with ROM hacking, you can change a Pokémon's Pokédex number to beyond 151 to access them as glitch Pokémon, or access glitch Pokémon families not found in English Red/Blue/Yellow, such as 235 (0xEB), 249 (0xF9):

[youtube]https://www.youtube.com/watch?v=oPiPOkbs50s[/youtube]

The Pokédex order is stored beginning at 0x41024 in Red/Blue or 0x410B1 in Yellow (both bank 10). The first entry is 0x70 and the second entry is 0x73. This means that Rhydon; the Pokémon with index number 0x01 is 112 (0x70) in the Pokédex and Kangaskhan; the Pokémon with index number 0x02 is 115 (0x73) in the Pokédex.

I've created Game Genie codes that change Pidgey and Rattata for this per request.

Pidgey:

Red/Blue: XX0-47A-A2A
Yellow: XX0-D4A-A2A

Rattata:

Red/Blue: XX0-C8A-A26
Yellow: XX1-55A-A26

Replace XX with the new Pokédex number you want, converted into hexadecimal.

Rattata as No. 238 in Red:
[img]http://i1271.photobucket.com/albums/jj640/Torchickens/No.%20238.png[/img]

Rattata as No. 238 in Yellow:
[img]http://i1271.photobucket.com/albums/jj640/Torchickens/No.%20238%20Y.png[/img]

Re: Game Genie codes for changing a Pokémon's Pokédex number

Posted by: Spoink
Date: 2016-07-23 18:19:21
You might want to link to this: https://docs.google.com/spreadsheets/d/1v81TksEV2Fi90cz1REr0IrMLlxcC3yCMvRg8KzzV2aQ/edit?usp=drive_web&usp=sheets_home&ths=true

Re: Game Genie codes for changing a Pokémon's Pokédex number

Posted by: Torchickens
Date: 2016-07-24 11:20:22

You might want to link to this: https://docs.google.com/spreadsheets/d/1v81TksEV2Fi90cz1REr0IrMLlxcC3yCMvRg8KzzV2aQ/edit?usp=drive_web&usp=sheets_home&ths=true


Thanks drc. :)