World War 2 France is a one page board game free for the downloading. It’s about France. In World War 2. Natch.
Assault on Belgium is a traditional hex-and-counter board game free for the downloading. It simulates the German invasion of that country in 1940.
Off The Beach is Brian Gill’s board game based on the D-Day landing on the Beaches of Normandy in 1941. The Americans are trying to get off the beach and clear the Dog Green section of the beach of German resistance. The winner is the last player that has men on the board.
Malta Convoy is a WWII Simulation of the Allied relief convoy to the British island stronghold of Malta in August 1942.
It looks pretty good, and I think there’s the basis of an interesting campaign game here.