Planetary-science games & apps
Creations tagged planetary-science on 8x — every one is playable in the browser and open to remix.
2 creations

Greenshift
Terraform a barren moon across a thousand years, from orbit. A dead world, a finite budget of effort, and a genuinely coupled climate model — energy balance, carbon cycle, ocean chemistry and biosphere all feeding back. You cannot micromanage a planet; you choose which slow processes to start. Vent volatiles, darken the ice, raise a magnetic shield, seed cyanobacteria and wait generations for oxygen. Then ADVANCE CENTURY and live with the answer. Four worlds, four strategies, and a legacy rather than a score.

Hypothesis Evidence Mixing Triptych
Separate sourced constraints, hypothesis families, and an invented two-proxy mixing contradiction without claiming a unique lunar origin.