: You can find the Russian-supported APK on platforms like F-Droid (Katawa Shoujo: Re-Engineered) .
Since the update in , the easiest way to play Katawa Shoujo in Russian (including Act 2 and beyond) is to use the official Steam version , which now has a built-in Russian translation. Option 1: Official Steam Version (Recommended)
: Some older "Act 1" only versions exist. Ensure you have the full version (approx. 400-500MB) to access Act 2 and the endings.