John NES v3.03 for Android is released. John NES is a NES/Famicom emulator for android 2.2+. This app does not work without your own ROM files. Please try John NES lite before purchasing.

John NES Features:
- Original NES engine
- High quality rendering
- Very fast
- Search ROM files in SDCard & Internal storage
- Virtual On-screen keypad
- Zipped ROM support
- Save States (with previews)
- Customizable keys
- Turbo buttons
- Screenshot
- Honeycomb tablet UI
- X2 Speed play
- Cheats (Game Genie/PAR)
- No ADs
- No initernet connection

John NES v3.03 or Android Changelog:
- reverted to stable core
- update auto PAL detection




Download: John NES v3.03 for Android
Source: Here