The use of artificial intelligence (AI) in video games has come a long way in recent years, and the future looks even brighter for AI-controlled non-playable characters (NPCs). In the 2021 movie 'Free Guy', Ryan Reynolds plays a highly advanced AI that is as self-aware as a normal human. As it turns out, we may not be that far from achieving that level of intelligence within video games. AI-controlled NPCs have several advantages. One of the biggest ones is their ability to adapt and respond to player actions in real time. This allows for a much more immersive and personalized gaming experience, as NPCs can change their behaviour and dialogue based on the player's choices and actions. This can lead to a more dynamic and engaging gaming experience, as players will feel like their choices have a real impact on the game world. Another advantage of AI-controlled NPCs is their ability to create more realistic and believable characters. With the use of machine learning and natura...