Sylphia is a 1993 vertically scrolling shooter video game developed by Compile and published in Japan by Tonkin House for the PC Engine Super CD-ROM². Whereas many shooting games of the era take place in a science fiction setting, this game instead mixes heroic fantasy and ancient Greek mythology. The game follows Silphia, a maiden warrior reincarnated as a demigoddess under Zeus after her demise in battle, facing against the forces of Hades. (wikipedia)