Create your game, the way you want it, with Fighter Factory Studio

Create content for multiple 2D game engines faster and easier, on multiple platforms.

assert failed update-dynamic-partitions-package-extract-file- dynamic-partitions-op-list --

Windows XP+

Unleash the power of modern Windows systems with High-DPI support.

Linux

Create content on the distribution you like, with support for almost all Desktop Environments.

macOS Sierra

No more Virtual Machines, build your game native way in your Mac.

Core Features
M.U.G.E.N. / MUGENext support

Fighter Factory Studio is a complete rework from version 3. It features blazing fast speed, great stability and responsivity.
Split on modules with support for multiple engines

Hybrid parser/syntax highlighter (smarter, faster and more reliable)

Multi-threaded

Zoom available on code editor too

Built-in image editor inside sprites editor

Debugging support
Ability to resize one or more sprites outside image editor

Default background is set based on project's coordinate system

Sound viewer

Support for high DPI displays

Better interface preset system

Drag and drop support on the Organizer
Fighter Factory was born to support only M.U.G.E.N., and we extend this to edit everything in the engine. Advanced debugging support is available thanks to MUGENext (our M.U.G.E.N. replacement engine). A handful list of changes are listed below:
Better support for frame interpolation

Parser groups allowed code by file type

A1 transparency shortcut in Animations editor

Improved offset viewer and throw creator
Syntax database rebuilt from M.U.G.E.N. docs

Improved palette support on SFF v1

Backgrounds editor with full support for Stages and Screen Packs

In-engine debugger and built-in emulator

Assert Failed Update-dynamic-partitions-package-extract-file- Dynamic-partitions-op-list -- ✰ (PREMIUM)

Using a recovery (TWRP, OrangeFox, etc.) that does not fully support the dynamic partition scheme of the ROM you are trying to install.

typically occurs when your custom recovery (like TWRP or OrangeFox) is incompatible with the dynamic partition scheme of the ROM you are trying to flash. This is common on devices moving to "Retrofitted Dynamic Partitions" (like the Redmi Note 7 or Poco F1) where partitions like are merged into a single partition. Method 1: Use the Recommended Recovery (Best Fix) Using a recovery (TWRP, OrangeFox, etc

To understand why this error occurs now and didn't five years ago, we need to look at the evolution of Android storage architecture. Method 1: Use the Recommended Recovery (Best Fix)

Next time you see this red text, do not panic. Re-read the updater-script , check your current slot and partition layout, and methodically align your firmware. Dynamic partitions are the future; mastering them is a rite of passage for every advanced Android user. Dynamic partitions are the future; mastering them is

"I had the honor of being able to follow the whole history of the development of this tool, since the beginnings of Z-CharCAD 9, being beta tester of all versions. I was able to see up close the passion and dedication that Ramon put in each version, always seeking to improve what was done and make the creation process easier and more intuitive, being better than any other competing program and becoming The program . If M.U.G.E.N. lasted until today, one of the reasons was the hard work of VirtuallTek, which simply changed the way you create content for M.U.G.E.N. forever. Thank you so much for all these years!."

O Ilusionista / Brazil Mugen Team
Sharp Canvas World. All rights reserved. © 2026

"I've used several M.U.G.E.N. tools over the years and immediately switched to Fighter Factory upon its first release. It was the best tool back then, and now is an absolute requirement for any M.U.G.E.N. developer's toolset."

Jesuszilla / Blugen Lead Developer

Download Fighter Factory Studio Now for Free