Shark! Shark! is an action video game released in 1982 for the Intellivision console. Developed and published by Mattel Electronics, the game invites players to navigate a small fish through an underwater environment, preying on smaller fish to grow larger while avoiding larger predators, like the titular shark. As the fish grows, it can challenge bigger fish and must continually avoid the shark that relentlessly pursues it. The game is remembered for its simple yet addictive gameplay and is considered a classic of the Intellivision library.