over 3 years ago - 1047ethan - Direct link
In Splitgate properties in Steam on the General tab, click on SET LAUNCH OPTIONS button. In the Launch Options dialog enter: -culture=xx
where xx is: en for English, fr for French, de for German, it for Italian, ja for Japanese, pl for Polish, pt for Portugues, ro for Romanian, ru for Russian, es for Spanish, and tr for Turkish.