play; the game was merely "voice enhanced" for those Intellivision owners who happened to have both the ECS and Intellivoice modules. Games A total of five games were produced and released for the Intellivoice: Space Spartans Bomb Squad B-17 Bomber Tron: Solar Sailer Intellivision World Series Baseball References External links Intellivision Lives Intellivoice Page , maintained by Keith Robinson and the Blue Sky Rangers (original programmers of the Intellivision) Mattel Electronics IntelliVoice Software, contains a listing of all titles released for the Intellivoice Intellivoice Catalog Description, from Mattel's 1982 Intellivision catalog Everything2 Intellivoice Article, an article about the Intellivoice hardware and games by Everything2 Intellivision Products introduced in 1982 Video game console add-ons