Heads Up: The Voices will always be english, no matter the language

Changing to one of the languages in the properties will change the language of all textures in game. That means documents, signs, etc. will all be written in that language.

For changing the subtitles, youll have to change the language of your steam client.
This means the languages on the store page that arent in the properties menu only change the subtitles

Thanks for answer but it didn't work, so I did some research on my country community and found out solution.

Actually, for many people changing client language would work fine.
But some people(like me) it didn't work, so there is some other way to solve this:

- Right Click on Infra
- "Properties..."
- on Launch Option, write this "-language (your language)", like -language korean

hope this help to anyone stuck with similar problem.