Synduality Echo of Ada is a PvPvE extraction shooter in which players, aided by their Cradlecoffin mech and an AI partner known as a Magus, must survive against xenomorphic creatures and other players in the hunt for resources on the surface of the ruined world of Amasia.SYNDUALITY Echo of Ada takes place in 2222, years after a mysterious poisonous rain called The Tears of the New Moon wiped out most of humanity and birthed deformed creatures that now hunt the population. Amidst the calamity, humans build an underground haven named Amasia, where they discover and begin to collaborate with forms of artificial intelligence called Magus.