Also known as "88 Kantai Monogatari", this is a strategy game about the 8-8 Fleet strategy
, which is to say, it's a age of battleships type battle across the Pacific theater in WW2. The game is quite complex (and high level) with you managing both the supply and production of ships and airplanes, as well as the actual fleet coordination and movements. Fluent Japanese is a must, given the dense menus and text. Control is via the mouse.