Communications to Earth's first interstellar colony in Proxima Centauri have gone dark. In response, Earth has dispatched the Carpathia to investigate. Upon arrival, they find a colony under siege. Your mission, save the colony from these strange alien invaders.
Set in the Ashes of the Singularity universe, Siege of Centauri puts the player in command of the defense of Earth's first colony that is under attack by endless waves of alien invaders.