History Line: 1914-1918 (released in USA by SSI as Great War: 1914-1918) is a turn-based tactics computer game. The storyline takes the player through various battles of the First World War. It uses the software engine very similar to the more known Battle Isle '93 game. It is played on a hexagonal grid for a map. Both players act simultaneously on a split screen, each showing a part of a larger map. The turns are also divided into move and attack (order) phases. While one player moves his units, the other commands his own troops to carry out his actions...