“Solo Card Game. 10 May 1940. The player takes the role of the Germans invading the Western Democracies. There are two decks: The Allied Deck and the German Deck.”
To advance your campaign, you must play melds with a higher Force total than the Allied Cards on the table.
“Objective: You win if you run the Allied deck out of cards. The Allied forces collapse and you conquer France in 6 weeks. If you ever accumulate 7 delay tokens, the Allies have stopped you and you must fight a long war against France.”