Take charge of an entire planet from its birth until its death--10 billion years later. Guide life from its inception as single-celled microbes to a civilization. Explore the interaction between a planet and its life-forms. Players can control the atmosphere, the configuration of land masses, water supply and temperature.
- Three difficulty levels
- Battery backup saves your creations
- Create, evolve, or destroy it's all up to you
- Choose a pre-existing planet or randomly generate one
- Chart your planet's progress and see how long it will live