Game development is the process of creating video games, encompassing various stages such as concept development, design, programming, and testing. It involves a collaborative effort among artists, designers, programmers, and writers to bring a game to life, ensuring it is engaging and enjoyable for players. The industry has evolved significantly with advancements in technology, allowing for more complex graphics and immersive experiences. Game development can be done by large studios or independent developers, and it often includes the use of game engines like Unity or Unreal Engine to streamline the creation process.