Sim Earth

Sim Earth Complete is a timeless planet-simulation from the creators of SimCity, inviting you to become the guardian of a world. Designed for strategy lovers, sandbox explorers, and curious minds, it blends open-ended creativity with educational insight as you sculpt continents, steer climates, and watch life evolve across ages.

• Geography & climate control: Shape continents, oceans, mountains, and weather patterns to create environments that support thriving ecosystems or challenging climates.
• Life and evolution: Seed diverse ecosystems and observe how species adapt and evolve through geological eras, revealing the connections between environment and life.
• Civilization management: Guide intelligent cultures from hunter-gatherers to complex societies, responding to your world’s changing conditions.
• Disasters & events: Introduce natural challenges that test resilience and reshape landscapes and civilizations, adding dynamic stakes to your planet.
• Long-term pacing: Accelerate through millions of years to witness the slow, majestic unfoldings of a world and its civilizations.
• Educational value & retro appeal: A genuine classroom-friendly exploration of ecology, geology, and human development wrapped in a classic, accessible simulation.

As a strategic, exploratory experience, Sim Earth Complete helps you understand the delicate balance between geography, climate, life, and civilization. It’s ideal for solo play, nostalgic retro gaming sessions, or as a thoughtful teaching tool to illustrate ecological and geological concepts in a tangible, interactive way.