Europe at War 1940 Solitaire, the sister game to Pacific War 1942, places the player in the role of the Axis high command during the first 18 months of World War 2. The game introduces some new concepts important to the war in Europe.  Each side has a limited number of tank units to add strength to some front armies.  The axis has a paratrooper unit that can help with hazardous operations.  Choosing when and where to place them can be a major decision.  Also control of air spaces on fronts becomes an important factor.  And, ports on sea zones are affected by sea zone control.  Crossing bodies of waters on a front is a major effort.  As the axis do you try to take London before turning east against the Russians?  Should you help out the Italians in the Balkans?  Or do you turn your tanks loose in the deserts of North Africa?