Raiden V: Director’s Cut Hidden option for japanese voice

Sorry for being late 🙂

1. Get a hex editor that can edit .exe files (yes, you’re going to edit game’s .exe). I think HxD is pretty popular on Windows (at least it has been around for a while) 
2. Open the raiden5_one.exe with your editor (and take a backup from the file if you want). You can find .exe by right clicking the game in Steam’s library -> Properties -> Local files -> browse 
3. Search %VOICE_LANGUAGE% 
4. There should be 6 results. The thing you’re looking for is the last one 
5. I think the line read jpn.eng.%VOICE_LANGUAGE% (or it was eng.jpn) 
6. Now change that eng to jpn and save. It should read jpn.jpn%VOICE_LANGUAGE%. I have no idea what the another jpn does (fallback?)

 
Here is screenshot from the edited file (click): 
 
 

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