THE LINUX FOUNDATION PROJECTS

Patch Install: Super Robot Wars Bx English

For decades, the Super Robot Wars (SRW) franchise has been the holy grail for mecha anime fans. The dream of pitting Mazinger Z against Gundams, backed by the haunting melodies of Fafner in the Azure, is a tantalizing one. However, for English-speaking players, that dream often came with a subtitle barrier—specifically concerning Nintendo 3DS titles like Super Robot Wars BX.

Released in 2015 exclusively in Japan, SRW BX was long considered "lost media" for non-Japanese speakers. It boasts one of the best rosters in the series’ history, including GaoGaiGar, SD Gundam Gaiden, and Mashin Hero Wataru. For years, players relied on scattered wiki translations.

Then came the fan translation. Spearheaded by the dedicated team at Akitack (the team behind the Super Robot Wars UX patch), the SRW BX English patch finally bridged the gap.

This guide will walk you through everything you need to know: what the patch does, the legality, the risks, and a step-by-step installation walkthrough.


Perfect for testing or if you don’t own a 3DS. super robot wars bx english patch install

As of 2024/2025, the Super Robot Wars BX English translation is considered complete.

The "Akitack" team released Version 1.0 in late 2022, followed by a polished "Plus" update. This patch covers:

Critical Note: The patch does not dub the game in English. Voice lines remain Japanese. The patch also does not alter the game’s anti-piracy check; you must still play on real hardware or a compatible emulator with proper BIOS.


Launch Super Robot Wars BX. The title screen should remain Japanese, but as soon as you start a new game or load a save, the text will be in English. If you see garbled text or boxes, try disabling "New 3DS CPU" settings in Luma. For decades, the Super Robot Wars (SRW) franchise


Yes. Unequivocally.

Playing Super Robot Wars BX in English is a revelation. The patch is professional-grade—no Engrish, no machine translation. You finally understand the banter between Kira Yamato and Guy Shishioh.

SRW BX is a unique entry because of its easy difficulty curve (perfect for genre newcomers) and its wild roster. With this patch, it transforms from a wall of Japanese kanji to one of the best strategy games on the 3DS.

Where to find support:

Final Warning: Do not buy "pre-patched" cartridges from eBay. They are overpriced and often use outdated patch versions. Buy the Japanese original for $30, patch it yourself for free, and support the developers.


If you prefer playing on PC at 1080p resolution:

Note: Citra emulation for BX is nearly perfect, though some particle effects may flicker. Use Vulkan backend.


To install the currently available menu patch (or any future patches), you will need the following: Perfect for testing or if you don’t own a 3DS

  • The Game File: A legitimate backup of Super Robot Wars BX (usually a .3DS or .CIA file).
  • The Patch File: This is usually distributed as an xdelta patch file. You generally cannot just download a pre-patched ROM from the internet (as that is piracy); the legal method is to patch your own backup.
  • Patch Software: A program to apply the patch (xdelta3 UI or similar).
  • This requires you to reconstruct the game file.

  • Apply Patch: Click "Patch" or run the command. Wait for the process to finish.
  • Result: You now have a patched .3ds file. Proceed to "Installing on Your 3DS" below.