Note: You will need a clean Pokémon Emerald ROM (not included) and the Pokémon Null patch file.
How to Patch Pokémon Null
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Obtain a clean Pokémon Emerald ROM.
We cannot provide ROMs. You must legally obtain your own copy of Pokémon Emerald(U)(TrashMan) in .gba format. -
Download the Pokémon Null patch file.
You can get the latest patch from the Pokémon Null Discord server, or from this link. -
Go to the online patcher.
Click the Apply Pokémon Null Patch button above to open the online patcher tool (RomPatcher.js). -
Upload your ROM and the patch file.
In the patcher, select your clean Emerald ROM as the ROM file and the Pokémon Null .bps patch as the Patch file. -
Apply the patch.
Click Apply patch. When finished, download the new, patched ROM. -
Play Pokémon Null!
Load the patched ROM in your favorite GBA emulator and enjoy the adventure.
Having trouble?
- Make sure your ROM is a clean, unmodified Pokémon Emerald(U)(TrashMan).gba file. We cannot and will not provide that here and you may not ask for it in the Discord.
- Do not use a randomizer or previously patched ROM.
- If you get errors, try a different browser or clear your cache.
- For more help, join our Discord community.
Patch Notes
Version 1.0
Release version.