PG Forever

PG Forever is basically a Panzer General fan-made remake. You're commander of different units (infantry, tanks, artillery, etc.), and you have to defeat the enemy forces. You can play as the axis or allies, it's depending on the scenario.

PG Forever has 4 campaigns/games:

Original Panzer General.

Allied General (in Germany - Panzer General II)

Kaiser General 1914-1918 (WWI)

K.U.K. General (another WWI campaign).