iPhone. There are many public domain, home-brew games available which have been written for the Nintendo platform, and depending on your country of origin, you may be entitled to play images of commercial games which you rightfully own.

The author does not condone the illegal piracy of copyrighted Nintendo games, and provides no support in obtaining or using pirated images.

NES.app uses an emulator core I call NESCore, which I've forked from pNESx and InfoNES and re-engineered as a highly-portable and high-performance Nintendo emulator core.

In order to use NES.app, you will need ROM images of games written for the Nintendo Entertainment System platform. ROM images are files containing the dumped instruction code from a physical cartridge, or compiled code from a public domain / home-brew game. In some cases, and based on your location, you may be legally entitled to posess a ROM image of a game that you presently own. Check your local, state, and federal laws.

Features

• Multitouch: Use the directional pad + A + B, or other combinations
• Zapper Tap: Tap objects on the screen to shoot them
• Full Screen: Enlarge your NES picture to the max possible
• Save State: Save an instant snapshot of your game and come back to it later
• Game Genie: Use Game Genie cheat codes
• ... and many more