PlanetBuilder
Strange Labs LLC
4.1(7)GamesAges 12+
Screenshots
About this app
Bend gravity. Build a world. Protect life. You are a chosen member of an ancient race that has mastered the fabric of space itself. In these proving grounds, you must gather cosmic debris and shape it into a living planet, and then defend it as life emerges and evolves. BUT... the universe is not empty. Deadly cosmic debris is everywhere. Hostile alien forces will test your creation at every stage. Your planet’s survival depends on your mastery of gravity, your reflexes and your ability to adapt. As life evolves, your world grows stronger. Civilization rises. Defenses awaken. And if life endures long enough… …it will ascend.
What's new
Version 1.32 · Jul 3, 2026
Added in-game tutorial in Training level that teaches you how to play -- space is an unforgiving place, and not always intuitive for humans. Tweaked the Hectic and Insane levels -- they're a bit harder now, but not overwhelming.
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