Terebikko

The Terebikko (Japanese: てれびっこ) is an interactive VHS console game system released in Japan by Bandai in 1988.

[1] Titles released included a wide variety of known franchises, such as Super Mario World, Dragon Ball Z, and many more.

[citation needed] This system has the shape of a toy phone, and is connected to the TV's audio output jack.

It has four large main buttons numbered 1 to 4, each with a different color (red, blue, green, yellow).

The phone uses signals from the video (inaudible through the built-in speaker), to interact with the viewer, as such for giving bad or good answers.