Sudden Attack is a first-person shooter game developed by the Nexon Corporation. It first released in 2009, and has become one of the most popular games in the genre. It is set in a futuristic world, where players join a team of five players to complete mission objectives. The game offers a variety of weapons, maps, and game modes to immerse the players in a thrilling gaming experience. The graphics are realistic, with a wide range of lighting, sound and effects.