Fallen London Favourites is a browser extension designed for Firefox that enhances gameplay by allowing users to mark storylets and options with customizable indicators. With the ability to highlight choices in green for positive actions or red for negative ones, players can easily navigate the complex narrative landscape of Fallen London. Additionally, the extension offers a feature to move storylets to the top or bottom of the page, streamlining access to preferred options.

The extension includes settings that enable users to disable discard and action buttons for storylets and cards, providing a tailored experience. For users who prefer keyboard shortcuts, holding the Shift key allows for seamless action execution, ensuring that players can engage with the game more efficiently. This subscription-based tool is a valuable addition for anyone looking to optimize their journey through the intriguing world of Fallen London.