I use Steam in Finnish and have selected Finnish under Monaco's properties in Steam, but the game still uses English. Is there a command line parameter or something to force the game's language?
Apparently the developers decided not to use the translations after all, and they're not officially part of the game, but you can still use them if you have access to Steam Translation Server, or find the translations uploaded somewhere.
Getting the translations
Go to STS and switch to Pocketwatchgames realm, hit Reports > Export and select Monaco file. Then move the downloaded file to
Applying the translations to your game
Open your command prompt and change to the same directory. (
cd C:\path\to\Monaco\Tools or
cd /d F:\path\on\another\drive\to\Monaco\Tools). Now type in the command prompt:
compileLang.bat [short code] monaco_language.txt where:
[short code]is your country's short code (e.g. fin for Finnish) and
monaco_language.txtis the file you exported and added to the folder.
Now you can simply run the game with the correct language setting.