"In a pinball-style game called Bombers Over England, German children scored 100 points by destroying London or the British submarine base at Scapa Flow, Scotland. Players also could win 100 points for hitting Calais, France (which was still French-controlled), and lower scores for British cities such as Aberdeen (60), Birmingham (50) and Liverpool (40). They lost points by hitting Nazi-controlled cities in Europe, such as Brussels and Amsterdam."