ModernKit.one

Compatibility Information

The third-party emulator used by Flash Player 2024 has limited support for ActionScript 3 and may not work with all Flash content.

Some content shows this notice: "This content contains ActionScript 3 which is not yet supported"

The third-party emulator we use (Ruffle) has limited ActionScript 3 support. You can try to click "I understand, play anyway" if you see this notice, but it may not work correctly. We cannot provide a timeline on when AS3 will be supported.

Some content does not play correctly

The extension uses a third-party Flash emulator (Ruffle) which may not work with all content. Please send the URL with the error to support@modernkit.one for analysis. We may forward the issue to the emulator maintainers. This is not a guarantee on behalf of the maintainers or ModernKit.one that any issues will be fixed by a specific timeline or at all. We will do our best to resolve your issues as soon as possible.

What is Ruffle?

Ruffle is the emulator ModernKit.one's Flash Player 2024 uses to play Flash content. Ruffle is not affiliated with ModernKit.one in any way. We use Ruffle under the MIT license.

Issue still not resolved?

For more help with ModernKit.one's Flash Player 2024, contact support@modernkit.one