Noob user here. I got my WiiU 2 or 3 weeks ago (US model) I followed some tutorials here on gbatemp and ended up installing Haxchi by purchasing a DS game (Brain Age) and then I installed Mocha CFW (I did the SysNAND mod) Now, if I get a game through that "helper for WiiU" and it's legit, I can run it straight from cold booting (for example, Bayonetta 2), and if it's a Virtual Console game, I run Haxchi, then I run Mocha and finally, I launch the game (for example, Metroid Fusion) Now, all this is with US games. There are a some Japanese games I'd like to try, and here is my question: do I need RegionHax? Or I can launch Mocha and run the game like I do with Virtual Console games? Thanks.