Artificial intelligence (AI) in video games is like having a pretend friend who can play the game with you. The game makers use computer programs to create characters that can move, think, and react just like real people.
When you play a game, the computer uses AI to make the characters do things that make the game more fun and challenging. For example, if you're playing a game where you're a superhero fighting bad guys, the computer might create bad guys that are really good at dodging your attacks, or that work together to try and defeat you.
The computer can also make the characters seem more realistic by giving them personalities and emotions. For example, in a game where you're a detective trying to solve a mystery, the computer might create a suspect who seems innocent at first, but then starts acting suspiciously when you question them.
Overall, AI in video games is like having a really smart teammate who can help make the game more interesting and exciting.