688(I) Hunter Killer may be the most realistic submarine simulation ever created. Learn to operate all 12 real submarine sonar and battle stations and enjoy many real-life combat situations. The game contains realistic combat missions such as: sub hunting, anti-surface warfare, cruise missiles strikes, SEAL team insertions, or search and rescue. Together with a real-world terrain based on actual satellite topographical data and multiplayer warfare for up to 8 players, makes this game a very exceptional combat simulation.