How to patch

 How to Patch: (Windows)

 1. Download Nups. (You can google it)

 2. Find a copy of a clean Pokemon Emerald ROM.

3. Open Nups, select the .ups as your patch file, and select Pokemon Emerald as your rom base (.gba). You can rename the output file. Wait for it to finish. If it gives an error for not matching tick "ignore".

4. Now play!

 (Android)

1. Download UniPatcher from the play store. 

2. Find a copy of a clean Pokemon Emerald

3. Open UniPatcher, select the .ups as your patch file and select Pokemon Emerald  as your rom base (.gba). You can rename the output file. Wait for it to finish. 

4. Now play!