The language change is possible in under 3 minutes for most users. The only real obstacle is missing audio files in low-quality repacks.
*Depends on repack completeness. If English voice files are stripped, you'll hear Russian speech with English text. If you own the legal Steam version → Use Method 1 – it’s seamless. If you have a repack → Use Method 3 (config edit). If menus switch but voices remain Russian, find a separate English voice pack or reinstall a FULL multilingual repack. How To Change Language In Sniper Elite 4 Russian To