# Mega Man Zero Recomp

> Mega Man Zero Recomp is a static recompilation of Mega Man Zero for Windows by mstan, with adaptive widescreen.

Web page: https://emulationking.com/nintendo/gba/games/megamanzero/ports/megamanzerorecomp/
Page updated: 2026-10-18

- Developer: mstan
- Port type: Recompilation (A tool translated the game's original machine code into C automatically, which was then built as a native PC program.)
- Game: [Mega Man Zero](https://emulationking.com/nintendo/gba/games/megamanzero/index.md)
- AI use: AI-assisted. An AI coding tool is credited as co-author on 13 of the repository's 31 commits.
- Source code: https://github.com/mstan/MegaManZeroRecomp
- Runs on: Windows

What you need: A ROM of Mega Man Zero (USA) and a Game Boy Advance BIOS dump, both from your own cartridge and console.
SHA-1 of a correct dump:
- Mega Man Zero (USA): `193b14120119162518a73c70876f0b8bffdbd96e`

Mega Man Zero Recomp is a native Windows port of Mega Man Zero for the Game Boy Advance, made by mstan by statically recompiling the game's ARM and Thumb code into C, with the GBA video and sound hardware emulated around it.

It adds adaptive widescreen and skips the BIOS start-up animation by default. It is an early release.

The author says AI tools were used heavily in making it.

The download contains no game data. It needs Mega Man Zero (USA), dumped from your own cartridge, and a BIOS dump from your own Game Boy Advance.

## How to set it up

1. Download the Windows zip and extract it.
2. Run the program and point it at your Mega Man Zero ROM and your GBA BIOS file.
3. Change widescreen and the other options in the settings.

## Latest builds

Download these from the web page: https://emulationking.com/nintendo/gba/games/megamanzero/ports/megamanzerorecomp/#download

- for Windows: 0.0.7 (2026-10-18)