It was the last of a trilogy of World War II titles by LucasFilm Games, the others being 'Battlehawks 1942' (1988) and 'Their Finest Hour' (1989). It is a MS-DOS game for IBM PC compatibles. Secret Weapons of the Luftwaffe ( SWOTL) is a World War II air-combat flight simulation video game released in August 1991 and expanded in 1992 by LucasFilm Games.
