[Nestopia](https://github.com/0ldsk00l/nestopia) is an open-source NES emulator that tries to emulate the NES hardware as accurately as possible. It's available for Windows, macOS, Linux and the BSDs. There is a libretro port as well, see [RetroArch](/index.php/RetroArch "RetroArch") for more information.

## Contents

*   [1 Installation](#Installation)
*   [2 Troubleshooting](#Troubleshooting)
    *   [2.1 No audio with libao backend](#No_audio_with_libao_backend)
*   [3 See also](#See_also)

## Installation

Install the [nestopia](https://aur.archlinux.org/packages/nestopia/) package from the [AUR](/index.php/AUR "AUR"). Alternatively, install [nestopia-git](https://aur.archlinux.org/packages/nestopia-git/) for the development version.

## Troubleshooting

### No audio with libao backend

Currently the libao backend is broken. It's recommended to change the audio API to *SDL* in *Emulator -> Configuration -> Audio* .

## See also

*   [Offical website](http://0ldsk00l.ca/nestopia/)
*   [GitHub Page](https://github.com/0ldsk00l/nestopia)
*   [List of NES games](https://nesdir.github.io/)