Open World refers to a type of video game design that allows players to explore a vast, immersive environment without restrictive boundaries. Players can engage in various activities, complete quests, and interact with the game world at their own pace, leading to a more personalized gaming experience. This genre encourages exploration and creativity, often featuring dynamic ecosystems and non-linear storytelling. Popular examples include games like The Legend of Zelda: Breath of the Wild and Grand Theft Auto V, which showcase the freedom and depth that open-world environments can offer to players.