TimeO was the last game developed by ZootFly before its closure. The project was never completed, starting life as a concept for a Ghostbusters game, The game was described as "a daring and upbeat action adventure about two diehard New York City urban explorers. They discover an entrance to a parallel world in which an army of enslaved people is building replicas of cities in order to launch a Trojan horse invasion on Earth and other worlds."