Short description of SLang 2.3.1 rele: SLang helps you develop a story by breaking it down into "Events". You can tell SLang which event depend on which others by using "dependancy rules". SLang can use this information to order the events automatically or to analyse individual "threads" within your story. Each event can have any number of alternative versions of its story-text. In addition, you can "exclude" events and experiment with different paths through your story.