OpenGL (standard compatibility) or Vulkan (better performance on newer devices).
The screen was black, except for one small line of text: Ben 10 Omniverse Psp Game Download For Android
Go back to the PPSSPP main menu and select "Load" to load the game ROM. Navigate to the folder where you stored the game ROM file and select it. Ben 10 Omniverse Psp Game Download For Android
or other platforming entries published directly for Android. Ben 10 Omniverse Psp Game Download For Android