The Hunt for Red October had a lot of technical errors in it and some changes in the story which I do not think is necessary. But you have to remember that the printed word and visual representation on the screen are two different art forms and they have very different roles." The novel also became the basis for three computer, video, and console games. One version, a combination of a submarine simulator and strategy game, was released on 1987 and received positive reviews. Another game based on the movie was released in 1990. The console game was released in 1991 for the Nintendo Entertainment
The Hunt for Red October are many deviations, including "Red October" traveling up the Penobscot River in Maine to dry dock, and the "caterpillar drive" being described as a magnetohydrodynamic drive system, essentially, "a jet engine for the water". The film received mainly positive reviews from critics, holding an 87% rating from Rotten Tomatoes based on 66 reviews. It was the 6th top-grossing film of the year, generating $122 million in North America and more than $200 million worldwide in box office. In a 1991 interview, Clancy remarked of the film's success: "It was reasonably true to the spirit of the book, although the movie