Este perk é uma referência a musica Stairway to Heaven do 1971 Led Zeppelin criada em 1971, o oposto do perk Devil's Highway, uma referência a música Highway to Hell do AC/DC de 1979 .
Death From Above ·Shock Value ·Who Dares Wins ·Holy Water ·Protecting the Water Way ·The Amazing Aqua Cura! ·The Sorrowful Suitor ·Blood Brotherhood ·Getting Ready for Prime Time ·Water Caravan Squabble
Conquistas
Death From Above ·Shock Value ·Who Dares Wins ·Devil ·True Mortal ·Messiah
Localidades
Adams Air Force Base (Adams storage facility, Air control tower, Mobile base crawler) ·Hank's Electrical Supply ·Holy Light Monastery ·Museum Authority Building ·Olney Powerworks (Old Olney underground, Old Olney S. Wilson Building) ·Presidential metro (Presidential sub lebel) ·Satellite relay station (Rockland car tunnel) ·White House Plaza
