Vtech Cessate il Fuoco Isidoro & Sonja (1982, LCD, Watch Batteries, Model# ??)

An Italian game based on the comic strip Heathcliff by George Gately. (Sonja is Heathcliff's girlfriend, I guess Heathcliff is called Isidoro in Italy). Cessate Il Fuoco roughly translates to Stopped the Fire. This is the second Heathcliff game that's turned up in Germany, the other is Caccia al Ladro.