Empire 4 Viktory II is an adaptation of the classic video game Empire, created in 1971 by Walter Bright. Empire 4 Viktory II, an unofficial expansion for Viktory II, can be played by 2 to 6 persons. In his turn, each player might generate new resources and units, and give an order to each one of them. Units can move, watch, besiege and build new bases. Bases generate resources capable of creating new units. In Empire 4 Viktory II, the player has 6 kind of units available: Infantry, Tanks, Cargo Ships, Warships, Aircraft Carriers and Bombers. Empire 4 Viktory II uses the fog effect to create an unknown surrounding and hide enemy units for the players.