The search for an official Duke Nukem: Manhattan Project Android APK is a bit of a "wild goose chase" because a native Android port was never officially released

Step 3: Locating a Trusted APK and Data Files

APK + data file

For years, mobile gamers have dreamed of playing this classic on an Android device. While there is no official port on the Google Play Store, a dedicated community has made it possible to run Manhattan Project on smartphones and tablets using the method.

Black Screen on Startup:

This almost always means the OBB file is missing or in the wrong folder. Double-check that it is in Android/obb/ .