  Assume the role of Game Master and curate the experience of other Arma 0 players. Wielding an intuitive real-time editor, you can manipulate or expand multiplayer scenarios on-the-fly, and create a surprising flow of challenges for the soldiers on the ground.  Assume the role of Game Master and curate the experience of other Arma 0 players. Wielding an intuitive real-time editor, you can manipulate or expand multiplayer scenarios on-the-fly, and create a surprising flow of challenges for the soldiers on the ground. 