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A Java-based cross-platform NES emulator

Quick Links

Download and Install

Downloading and installing HalfNES is as easy as can be:

  • Go to the HalfNES download page and download the latest HalfNES .zip file (HalfNES 0.03x.zip)
  • Double-click the .zip file to extract the HalfNES folder
  • Move the HalfNES folder to your applications folder
  • That's it!

Running a game

To run a game:

  • Open HalfNES.jar
  • Click File -> Open (or press Command + O)
  • Navigate to your game file, and that's it!