Flintstones Keyboard Fun

ECS CARTRIDGE [#4535/UNFINISHED]
Characters used under license from Hanna-Barbera Productions, Inc.
Design/Program: Gary Johnson
Design/Educational content: Mona Theiss, Elaine Xenos-Braswell, Pamela Dong
Graphics: Karen Nugent
DEVELOPMENT HISTORY
This was one of three Entertainment Computer System cartridges developed with the Educational Product Department, consisting of Mona Theiss, Elaine Xenos-Braswell and Pamela Dong. The other two were Jetsons' Ways With Words and Number Jumble.
With this cartridge (as with the Jetsons' Ways With Words cartridge), Mattel Electronics could kill two birds with one stone: show their continuing commitment to educational games, and fulfill their obligation to use characters licensed from Hanna-Barbera in Intellivision games.