Marchwind 64 brings Super Robot Wars 64 to PC, Steam Deck and Android in English

Super Robot Wars 64 never left Japan. Now a fan project called Marchwind 64 runs it natively on PC, Steam Deck and Android, with English text. The first public build is out. It’s a feature preview: playable start to finish, but buggy.

It’s built on N64Recomp. There’s no emulator here. The original N64 code gets translated to C and compiled for each platform, and graphics run through RT64. The authors say the game logic is the original’s own code. For recomp people, that’s the whole point.

The English is machine-translated, then edited. There’s a style pass per character, and official English names are used where they exist. It hasn’t been checked line by line yet, so expect mistakes. Japanese is one key away. The RoboVerse Translations team is working on a proper human translation, and the authors say Marchwind isn’t meant to replace it.

AI was used heavily: for code, for the translation, and for most of the optional HD art. The authors say their code changes are checked against the original in ares and a test suite. The HD pack is a separate download. Without it, you get the original art. The project is GPL-3.0, unofficial and free, and not affiliated with Bandai Namco or Banpresto. No ROM is included. You need your own Japanese ROM.

Features include widescreen up to 16:9, a dialogue backlog, auto-advance, fast-forward and skip, and save slots with autosave. You can import and export saves with ares, Project64 and RetroArch. RetroArch CRT shaders and bezels are in too, along with a unit library, a battle viewer and optional fixes for the original’s bugs. Mod support is planned.

MacOS is the most tested. Windows, Android and the Deck are experimental, so keep backup saves. Report bugs in GitHub Issues or in the Reddit thread. You can suggest translation fixes right on the project’s Story and Library pages, no account needed. Accepted fixes go into the next release.

Two things to watch. First, this is a fan port of a game that never left Japan, and the project leans heavily on AI tools for code, translation and most of its optional HD art. That’ll keep the scene arguing. Their line, ‘if that’s a dealbreaker, fair enough,’ says it all. Second, whether the human translation lands before this one gets polished. Keep an eye on both.