Serious Game Classification

The Speak & Spell line is a series of electronic hand-held child computers created by Texas Instruments that consist of a speech synthesizer, a keyboard, and a receptor slot to receive one of a collection of ROM game library modules (collectively covered under patent US 3934233). The first Speak & Spell was introduced at the summer Consumer Electronics Show in June 1978, making it one of the earliest handheld electronic devices with a visual display[6] to use interchangeable game cartridges.[Source : Wikipedia]

• https://en.wikipedia.org/wiki/Speak_%26_Spell_(toy)
• https://fr.wikipedia.org/wiki/Dict%C3%A9e_magique