Wolfenstein: The Old Blood by Bethesda

In 1946, the Nazis are on the brink of winning World War II. To turn the tide, B.J. Blazkowicz embarks on an epic two-part mission deep into Bavaria... In the first part, 'Rudi Jäger and the Wolf's Lair', B.J. Blazkowicz confronts a mad prison guard as he attempts to infiltrate Wolfenstein Castle to steal the coordinates of General Strasse's base. In the second part, 'The Dark Secrets of Helga Von Schabbs', our hero explores the city of Wulfburg in search of the coordinates. There, a Nazi archaeologist obsessed with his research uncovers ancient and mysterious artifacts with malevolent powers.