Intellivision was developed by Mattel Electronics., Released in 1979 The Intellivision is a home video game console. Development of the console began in 1978, less than a year after the introduction of its main competitor, the Atari 2600. The word [...]
Horse Race Analyzer was developed by Mattel Electronics., Released in 1979 Other Informations: Model 1670 Creators: Invented by: Evan Mandel, William Quirin
