Inspiral: Evolution adds an evolution subsystem to Inspiral, expanding the depth of planetary gameplay.

With this DLC, planets are no longer static. Life can evolve from inorganic matter to cellular organisms, intelligent species, and eventually full civilizations. Environmental factors such as temperature, water, atmosphere, and radiation influence evolutionary outcomes, making each planet’s development unique.

This DLC includes:

• A life evolution subsystem for planetary stages

• Multi-stage evolutionary progression

• Environmental improvement through multiple evolution choices