Turmoil is a fast-paced shoot-'em-up game developed by 20th Century Fox for the Atari 2600 console. Released in 1982, it features a central ship that can move vertically within a narrow channel on the screen. Players must swiftly navigate to shoot a variety of enemy ships that emerge from both sides of the playfield, each with distinct movements and patterns. The goal is to clear the screen of foes and collect bonuses by intercepting a prize ship that occasionally zips across the field. The genre blends action with elements of a space shooter, emphasizing reflexes and pattern recognition.