Akatsuki no Amaneka to Aoi Kyojin(Japanese: 暁のアマネカと蒼い巨神 -パシアテ文明研究会興亡記?) is a Japanesevideo game developed by Kogado Studio and CyberFront on March 11, 2010. The game is a port from the 2008 PC game developed by Kogado Studio. The game is the third entry in the Deep-Blue series, after Tristia of the Deep-Blue Sea and Neosphere of the Deep-Blue Sky.
In the game, the player creates a team, equips them with items and equipment and proceeds to explore the dungeons that lie underneath the capital. Any discovered treasures can either be handed over to the academy to gain fame, or sold on the black market to gain fortune. The game requires the player to maintain and balance the amount of fame and fortune, both of which are required in order to complete the game.