This guide covers the methods to get your game running in English, ranked from the easiest solution to the more technical fixes.
Unlike modern titles with simple in-game toggles, Prototype 2 often lacks a language tab in its Steam properties for certain regions. This is typically due to: Prototype 2 Pc English Language Pack
Steam users in certain regions (e.g., Southeast Asia, Eastern Europe, or South America) often receive a "ROW" (Rest of World) version that defaults to a local language. Without the language pack, you cannot change the language via Steam properties because the English files are physically missing from your installation. This guide covers the methods to get your