V40 Upd: Download Fix Pokemon Radical Red

as of April 2026), you must manually patch a base ROM rather than downloading a pre-patched file. Version 4.1 introduced significant updates, including Scarlet & Violet DLC Pokémon, character customization, and an overhauled TM list. Quick Download & Setup Guide

In the field, upload your clean Fire Red (Squirrels) .gba file. In the Patch file field, select the Radical Red v4.0 file. Click Apply Patch to download your new playable .gba file. download pokemon radical red v40 upd