Worldwright

One planet. Five billion years. What worlds will you create?
From Mantle to Empire
Worldwright is a planet-scale simulation where the forces of geology, evolution, and history shape an entire world in real time. Plates collide and mountains rise. Species emerge and dynasties fall. Shape the world and guide it toward any number of possible futures, playing in geologic, evolutionary, and historical time scales.
Fill Your Compendium
Each playthrough, you will uncover unique worlds to add to your Compendium- a catalog of puzzles with a causal chain that runs from tectonics through evolution through anthropology:
Mmm… Donuts - 70% of a world's landmass forms a single donut-shaped supercontinent.

The Ink's Still Wet - An aquatic civilization invents written language.

With Sticks and Stones - A world reaches the nuclear age, then collapses back to the stone age.

If Man Were Meant to Fly - An avian species develops the airplane.

Age of Vampires - A bloodfeasting species invents castle technology.

Lotophages - A flower-eating species evolves with extremely limited memory.

About the Developer
Worldwright is a solo-developer project from SeaFort LLC, born from the conviction that SimEarth deserved a modern spiritual successor. Feedback is welcome and will shape the roadmap.