via http://emu-russia.net/en/

NES emulator for Android has been updated. Changes:
- Now accurately emulating APU random noise generator.
- Fixed APU register $400F emulation.
- Optimized APU volume computation.
- Added individual backdrops. For Game.nes, use Game.nes.back.png.
- Aligned backdrop to the bottom on stretched screens.
- Added configurable noise generator API to EMULib.
- Added explanation bubbles to the Cheat Hunter.
- Added missing string translations.
News source: https://play.google.com