Mega Man 4 disassembly
Full disassembly of Mega Man 4 for the NES; its README says the code and data are 100% finished and assemble to a clean image.
Matching decomp Human-led complete · 100%Facts
- Original
- Mega Man 4 (1991)
- Platform
- NES
- Method
- Matching decomp
- Provenance
- Human-led · Repo created 2017, predates AI coding tools (GitHub) what this means
- Status
- complete · 100%
- Licence
- none
- Team
- refreshing-lemonade
- Started
- 2017-09
- Runs on
- NES
- Needs the original
- Yes: you supply your own legally obtained copy
How to get it legally
This project ships code only. Build or download it from the official repository, then supply data from a copy of Mega Man 4 you own. Recomp never links to ROMs, discs or game data.
This project was decompiled by refreshing-lemonade. Facts last checked 2026-10-14.
Sources
Related
All games →3D Pinball Space Cadet Disassembly
3D Pinball for Windows: Space Cadet
Archived disassembly of the Windows pinball game; the author points to the SpaceCadetPinball project for a working version.
A Link to the Past Disassembly
The Legend of Zelda: A Link to the Past and Four Swords
Disassembly of A Link to the Past and its Four Swords companion.
Alex Kidd in Miracle World Disassembly
Alex Kidd in Miracle World
Disassembly project documenting the code of the original Alex Kidd in Miracle World.
Asteroids disassembly
Asteroids (arcade firmware)
Disassembly of the Asteroids arcade game firmware. Not updated since 2019.
Balloon Fight NES Disassembly
Balloon Fight
Disassembly of the US NES Balloon Fight; idle since 2018.
Castle Master II disassembly
Castle Master II: The Crypt
Disassembly of the 1990 ZX Spectrum game Castle Master II: The Crypt by Incentive Software.