NES.emu (NES Emulator)

Robert Broglia

About this game

Advanced open-source NES emulator (known as Famicom in Japan) based on FCEUX with a minimalist UI and a focus on low audio/video latency, supporting a wide variety of devices from the original Xperia Play to modern devices like the Nvidia Shield and Pixel phones.

Features include:
* Supports .nes and .unf file formats, optionally compressed with ZIP, RAR, or 7Z
* Famicom Disk System emulation using .fds files (select BIOS in the options)
* VS UniSystem support, push Start to insert coins
* Uses FCEU-compatible cheat files (.cht extension) with editing features
* Zapper/Gun support, touch screen to fire, touch & hold outside of display area to simulate firing away from the TV
* Configurable on-screen controls
* Bluetooth/USB gamepad & keyboard support compatible with any HID device recognized by the OS like Xbox and PS4 controllers

No ROMs are included with this app and must be supplied by the user. It supports Android's storage access framework for opening files on both internal and external storage (SD cards, USB drives, etc.).

View the full update changelog:
https://www.explusalpha.com/contents/emuex/updates

Follow development of my apps on GitHub and report issues:
https://github.com/Rakashazi/emu-ex-plus-alpha

Please report any crashes or device-specific problems via email (include your device name and OS version) or GitHub so future updates continue to run on as many devices as possible.

Ratings and reviews

The only NES emulator you'll need and love! I switched over to this after John NES stopped being updated and crapped the bed. Now I'm gonna do the same with the Gameboy and SNES ones! This is hands down the best emulator experience I've had. Controller mapping and utilization is a dream, love the rewind feature you can map as opposed to a button on the screen. No issues with setting up folders or running anything. Absolute joy to use and worth the fiver!

The standard button makes controls don't work for my controller, but when I create and initialised a new profile that matches, it is only set as deadshot for that session. that means I have to do that every time I pay and that's not worth the hassle. I will never use this again and would therefore love a refund. (emulator use for around half an hour)

Games run great, but... My inputs on my controller which worked fine for a day or so randomly changed. My A button was opening the emulator menu, no changes were saving when I tried to correct. Deleted controller profiles, nothing worked. Deleted and reinstalled emulator and that worked for about 15 minutes. I use this blue tooth controller for several emulators and have never had this issue so I'm sure it's not the controller.

What’s new

* Update core to FCEUX GIT d339f1f (2025.11.11)
* Save currently set manual save slot per content
* Minor optimizations