iNES v4.0 for Android is released. iNES emulates classic NES and Famicom video game consoles. It runs NES, Famicom, DiskSystem, and VS System games right on your Android device.

Features:
* Specifically optimized for Android devices, using ARM assembler to run at maximal possible speed.
* Full screen portrait mode emulation, with options for simulating scanlines and fuzzy display.
* Records soundtrack to MIDI files.
* Play with you physical keyboard, touch screen, or accelerometer.
* Save gameplay at any point and go back to that point once your character gets killed.
* Xperia Play special buttons supported.

iNES package itself does not contain any games. You should place your own game files iNES v3.9 for Androidonto the SD card before running iNES.

Please, do not run any software you do not own with iNES. The author cannot and will not tell you where to find free NES games.

iNES v4.0 for Android Changelog:
* Added Pro Action Replay cheats support in 00AAAADD format.
* Cheat Editor now accepts both GameGenie and Pro Action Replay codes.
* Added Pro Action Replay cheats for 48 new games to the Cheatopedia.
* Added Super Mario Brothers 1/2/3 cheats to the Cheatopedia.
* Added Megaman 1/2/3 cheats to the Cheatopedia.
* Added Teenage Mutant Ninja Turtles cheats to the Cheatopedia.
* Added Legend of Zelda cheats to the Cheatopedia.
* Added Top Gun 1/2 cheats to the Cheatopedia.




Download: iNES v4.0 for Android
Source: Here