Duty of the Union: The Call

History: "Duty of the Union: The Call is a 1985 platform game developed and published by Nobody: Interactive. Players control “Big Sam” Freedom Nixon as they traverse a facility located in northern Siberia to finish their mission- finding and destructing “a weapon more powerful than the Tsar Bomba” , which has been discovered by the CIA. The player must traverse side-scrolling stages while avoiding hazards such as enemies and pits. The player can deal with this in many ways- enemies can be avoided or defeated using weapons at Sams disposal- a rifle and a grenade launcher, which can be used onl...