Planetside is a massively multiplayer online first-person shooter game developed by Daybreak Game Company. Set in a science fiction universe, players join one of three factions and engage in large-scale battles across various terrains. The game emphasizes teamwork and strategy, allowing players to capture territories and resources. The gameplay features a mix of infantry combat, vehicle warfare, and aerial assaults. Players can customize their characters and vehicles, enhancing their abilities and equipment. Planetside is known for its persistent world, where battles can last for hours or even days, creating a dynamic and evolving battlefield experience.