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Flownes

🎮 An NES emulator written in ES2015+ with flowtype

From bokuweb·Updated March 10, 2026·View on GitHub·
·Archived

- [ ] Mapper(except mapper0) - [ ] PPU - [ ] 8 * 16 Sprite - [ ] APU - [ ] Noise - [ ] DCM - [ ] 2P GamePad The project is written primarily in JavaScript, first published in 2016. Key topics include: canvas-game, emulator, famicom, famicom-emulator, javascript.

flownes

A NES emulator written in ES2015+ with flowtype

CircleCI
Gemnasium

Screenshot

<img src="https://github.com/bokuweb/flownes/blob/master/docs/screenshot.png?raw=true" /> <img src="https://github.com/bokuweb/nes-sprites2png/raw/master/sprite.png?raw=true" />

Development

$yarn install
$yarn start
$open http://localhost:8888

Test

$yarn test

TODO

  • Mapper(except mapper0)
  • PPU
    • 8 * 16 Sprite
  • APU
    • Noise
    • DCM
  • 2P GamePad

v0.1.0

prototype.

License

The MIT License (MIT)

Copyright (c) 2017 @Bokuweb

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Contributors

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This article is auto-generated from bokuweb/flownes via the GitHub API.Last fetched: 6/20/2026