ключевые слова
a.i. companion, action-adventure, airplane, aliens, arcade cabinet, artificial intelligence, audio logs, auto-aim, based on - movie, betrayal, bloody, boss fight, camera control, countdown timer, death, difficulty level, direct continuation, doctor, e3 2002, escape from exploding building, escort mission, explosion, extreme violence, falling damage, game developers choice awards 2003, gore system, healer, helicopter, human, infinite spawn, insanity, interactive environments, isolation, licensed game, modern military, modern warfare, multiple enemy boss fights, murder, mutants, over the shoulder, plot twist, polygonal 3d, profanity, save point, scripted events, shape-shifting, slow-motion, snow, soldier, squad, squad based shooter, squad tactics, submarine, suggestive themes, suicide, surveillance camera, tie-in, titular antagonist, ufo, vending machine interaction, vent crawling, voice acting, waking up captured, xbox 360 backwards compatibility