AI - Powered Procedural Content Generation: Enhancing NPC Behaviour for an Immersive Gaming Experience

This paper explores the integration of artificial intelligence (AI) and procedural content generation (PCG) in video game development, with a specific focus on enhancing non-player character (NPC) behaviours. It discusses advancements in PCG driven by deep learning to dynamically create game content, transforming gaming experiences through adaptive, personalised environments. Additionally, it summarises how AI integration has evolved NPC interactions to be more immersive and context aware. Techniques covered include reinforcement learning for strategic decisions, neural networks for complex data processing, and natural language processing for realistic conversations. When evaluating the use of PCG for NPC behaviours, key strengths highlighted are increased diversity and replay ability along with inherent limitations in replicating manually authored complexity. Overall, this research highlights AI's profound impact on gaming by pushing the frontiers of procedural content generation to unlock more captivating, dynamic virtual worlds. Further AI-driven innovations promise to enable the next generation of intuitive game design and interactive experiences.