In this sequel to Archimedean Dynasty, the player once again controls Emerald "Dead-Eye" Flint, the hero from the first game. Five years after the Archimedean Dynasty, the underwater metropolis Neopolis, the capital city of the Atlantic Federation, is a battlefield. AquaNox is a hybrid of submarine simulation and shooter. The game contains more than thirty single-player missions and nine different player vessels. (mobygames.com)