I would like to apply a machine learning algorithm to control the game based on its input but for that, I will need to have access to the pixel frames and the data of the game to see if the level is complete and that way give a reward to the algorithm. Is there a way to access that data?

cfxnes can save the game and reload again?

For example In the game SuperMario - the sound of music is fast, sometimes cheeks are audible.

Is there a sound parameter in the API, which that is responsible for the play sound speed in the API?

Sorry, my English very bad.

How to set the minimum video.scale value?
For example, I do not need a value of 1, only 2, 3, and 4.

Thank you.

The api can use js to trigger input event？
beacuse I want use Virtual joystick to play

Hi I do not understand how this works, because if you run the examples there are error

Hi there,

is there any way i can tell the emulator to use the joypad by default and the keyboard as alternative?
The examples sadly just show how to plugit in a webpage but not how to configure the default keys.

when I want compile lib use command "node build.js"
some error happend
ERROR - required "module$__$core$src$common" namespace never provided

How do i install this into my cpanel site. I don't know how do it. Can someone set it up and link me the files that are already setup with everything.

How can I save the game ?

nes = new CFxNES({});

nes.downloadCartridge(url).then(function() {
  nes.start();
});

// save and re load ?

How can I get the audio data of cfxnes?
if i want send the audio data to other machine through network

how can I put this library on a netlify website so i can run nes games? Ive been trying to figure it out for a while had no luck

the inputs just support for pc, hope to support for mobile, thx!

    nes.rom.load('rom/KirbyAdventure.nes')
      .then(nes.start)
      .then(nes.nvram);

This is what I have for the rom loading process I can do everything else but the NVRAM so I can save the game progress and load it up. If you could help that would be great. I already looked at the API.md but there is no clear documentation on how to use the NVRAM

if you need to look at the whole code.
https://github.com/Snailygames/Snailygames.github.io/blob/main/nes/index.html

Hi Dear jpikl,

Thank you for this amazing emulator.

There is a tiny problem when I load unsupported rom (ex: Invalid mapper), then I open or drag and drop another working rom it doesn't work Until I refresh the page again.

How to start ROM by default when loading a page?