Duality ZF is a 1-4 player shmup (XBLA & Steam). It features dual play, g-mode, and option-mode, each with the ability to control two fighters at once. It also features ghost continues, where you receive help from your past self. It is a two-time Dream Build Play finalist, placing #1 in Canada and #5 in the world in 2010 out of 350 games from 110 countries. Featuring both Imphenzia and Dragon Music Production soundtracks.