If you have limited internet, you can backup language files:
(Replace "en" with your desired audio language code: de for German, es for Spanish, fr for French, pl for Polish, ru for Russian, ja for Japanese) wolfenstein ii the new colossus language packp
Changing the language in Steam changes both audio and text by default. If you want Japanese audio with English subtitles, you must navigate to the game’s local config files ( %USERPROFILE%\Saved Games\MachineGames\Wolfenstein II\base ) and edit wolfenstein_config.cfg to separate audio from UI text. If you have limited internet, you can backup
Change your console's and Language settings (e.g., to UK or US). via language packs
via language packs. The censorship is hardcoded into the executable. You must obtain the international version (e.g., from a non-German Steam key or retail import).
This is where the becomes essential.