N.O.V.A. Near Orbit Vanguard Alliance

N.O.V.A. is primarily a first-person shooter, with some on-rails driving and puzzle segments. Throughout the game's twelve levels, players fight against alien enemies known as Xenos. The game takes major cues from sci-fi console shooters, such as the Halo and Metroid series. There is also online and local multiplayer. (wikipedia.org)