**Description:** Yarn Dialogue is a system designed to manage dialogues in video games, facilitating the creation of branching and dynamic narratives. This system allows developers to structure complex conversations intuitively, using a text format that resembles scriptwriting. Yarn Dialogue is based on a markup language that enables the definition of characters, dialogue lines, and response options, resulting in an interactive and immersive experience for players. One of its most notable features is the ability to create branches in the narrative, where player decisions can influence the story’s development, offering multiple endings and narrative paths. Additionally, its integration with popular game engines makes it easy for developers to adopt, allowing them to implement complex dialogues without deep programming knowledge. In summary, Yarn Dialogue not only optimizes the dialogue creation process but also enriches the player experience by allowing meaningful interaction with the game’s narrative.
**History:** Yarn Dialogue was created by game developer Gregorios K. in 2017 as a tool to facilitate dialogue writing in games. Its design was inspired by the need for a system that allowed game writers to create interactive narratives without technical complications. Since its release, it has evolved with community contributions, enhancing its functionality and adapting to developers’ needs.
**Uses:** Yarn Dialogue is primarily used in video game development to manage dialogues and interactive narratives. It is especially popular in role-playing games and graphic adventures, where player decisions affect the story’s development. Additionally, it is used in game prototypes to test dialogue mechanics before implementing more complex solutions.
**Examples:** A notable example of Yarn Dialogue in action is the game ’80 Days’, where player decisions influence the story’s development and interactions with characters. Another example is ‘The Last Express’, which uses Yarn Dialogue to create branching dialogues that enrich the narrative experience.
