Wonder Wizard Scoreboard 7706

Wonder Wizard and Gulliver were trademarks used by General Home Products for selling video games manufactured by Magnavox.
The Scoreboard (model 7706) was a clone of the 1976 Gamatic 7600 (Japan), which was sold under various brands all over the world (Univox in France, Intel in Germany -short name of Interelectric-, Grandstand in England, etc.)