Ecosystem

Grow and modify an ecosystem, with simulated evolution by natural selection creating the lifeforms that inhabit it. All the creatures in the trailer evolved on their own in the game. None were hand-edited!

Ecosystem isn't just a video game version of the laws of ecology with pre-made fish models. The simulation actually determines the creatures in the game: their bodies, how they swim, and how they think and behave. All the creatures in the trailer evolved on their own in the game; none were hand-edit...