Setup

Rom Patcher JS

Rom Patcher JS is an online web-based ROM patcher. Here's a step-by-step process to patch your game with Rom Patcher JS.

  • Step 1: Head to Emerald Flow's Github repository by using the link mentioned below.
Emerald Flow
  • Step 2: Head for the latest release in the Release section.
  • Step 3: Scroll down and under Assets download the latest released pokemon-emerald-flow.bps file.
  • Step 4: Head to Rom Patcher JS' website by using the link mentioned below.
ROM Patcher JS
  • Step 5: Submit your Official Pokémon Emerald ROM as the ROM file.
  • Step 6: Submit the pokemon-emerald-flow.bps file as the Patch file.
  • Step 7: Click on "Apply patch" and you're done!