N.O.V.A. Legacy is a first-person shooter game. You are once again playing as Kal Wardin, the character of this legendary story on Android, who is actually not on duty. However, with the help of Yelena, her personal Cortana, Kal once again had to protect humanity by fighting against aliens.
Game aspect in N.O.V.A. Legacy is typical for games of this genre: available virtual direction controls on the left side that can be used to move characters, and virtual buttons on the right side to shoot. On the right side of the screen, there are buttons to shoot, throw grenades, and switch weapons. Sometimes contextual buttons also appear that can be used when you approach a particular device.