Please answer the following question: Information: - Secret Weapons of the Luftwaffe (SWOTL) is a World War II air-combat flight simulation video game released in August and expanded in 1992 by LucasFilm Games. It is a MS-DOS game for IBM PC compatibles. - A video game is an electronic game that involves human or animal interaction with a user interface to generate visual feedback on a video device such as a TV screen or computer monitor. The word "video" in "video game" traditionally referred to a raster display device, but as of the 2000s, it implies any type of display device that can produce two- or three-dimensional images. Some theorists categorize video games as an art form, but this designation is controversial. - An electronic game is a game that employs electronics to create an interactive system with which a player can play. Video game is the most common form today, and for this reason the terms are often mistakenly used synonymously. Other common forms of electronic game include such products as handheld electronic games, standalone systems (e.g. pinball, slot machines, or electro-mechanical arcade games), and exclusively non-visual products (e.g. audio games). - Battlehawks 1942 is a naval air combat flight simulation video game released in 1988 by LucasFilm Games . It is set in the World War II Pacific air war theatre , and was the first of Lucasfilm Games ' trilogy of WWII flight simulations , followed by Their Finest Hour ( 1989 ) and Secret Weapons of the Luftwaffe ( 1991 ) . The 127 - page manual for Battlehawks 1942 includes a 100 - page illustrated overview of the Pacific War . After reading the paragraphs above, we are interested in knowing the entity with which 'battlehawks 1942' exhibits the relationship of 'platform'. Find the answer from the choices below. Choices: - dos - handheld
A:
dos