|Number of players: 1|
Sonar is a 1972 electro-mechanical submarine game manufactured by Sega.
In an underwater battle, the player shoots torpedoes at moving submarines. After firing, the player can guide the torpedo to its target. When hit, the submarine explodes into two parts. Bubbles rise from the ocean floor and there is an adjustable solid state sound system with three sounds: a sonar blip, torpedo firing and target explosion.