Metroid ROM Extractor
This is an Android app that will extract a copy of the NES version of Metroid using the "NESemu.rel" or "NESPAL60emu.rel" file from your legitimate backup copy of Metroid Prime.
Currently, this will extract the NES Metroid ROM using the following versions of Metroid Prime:
- USA (v1.00 or v1.02)
- Europe (v1.00)
The "NESemu.rel" or "NESPAL60emu.rel" file must be pre-extracted from the ISO using Dolphin, Gamecube ISO Tool, or similar tools.
For a command-line version of this tool, see https://gitlab.com/vaiski/decryptmetroid
Download
Grab the APK file from https://github.com/farmerbb/Metroid-ROM-Extractor/releases
Disclaimers
This app utilizes Metroid decryption code written by FIX94: https://gist.github.com/FIX94/7593640c5cee6c37e3b23e7fcf8fe5b7
The existence of this app does not imply support of piracy by any means, and should only be used with legitimate backup copies of Metroid Prime.