3 am, September 20, 2019 ... the beginning of the assault, you and others begin the assault on Site 51. Your task is to find out what the Government is hiding in Site 51, and reveal this truth to the whole world! Find and explore hidden return routes and enter the legendary Zone 51, avoid the guards, break through the defenses, find the trapped aliens and discover the truth to the whole WORLD! Use other runners as a cover for people or make the maximum sacrifice so that others can succeed!