Tension Space Analysis for Emergent Narrative

Emergent narratives provide a unique and compelling approach to interactive storytelling through simulation, have applications in games, narrative generation, virtual agents. However the inherent complexity of simulation makes understanding expressive potential emergent difficult, particularly at design phase development. In this paper, we present novel using narratological theory possible worlds demonstrate how works such system can be understood formal means analysis inspired by range analysis. Lastly, propose way which content may authored for sketch-based interface.