In Mars Colony: Frontier you can learn the hard way what life would be like if you were stranded on the red planet. In this open-world simulator, you assume the role of an astronaut who has been sent on a mission to Mars only to have turmoil on Earth extend your stay indefinitely. Cut off from supplies from home, the colony must fend for itself against starvation, illness, radiation storms, and the inevitable death of irreplaceable machinery.