Your job is to travel to solar systems ahead of the void. Once there, destroy the main star and break the planets free from orbit. When the planets are free floating, you have to keep them safe from incoming obstacles. If you allow more then 5 planets to be destroyed by obstacles, the game is over and the Void will leave.

You can control the planets by tapping on them and dragging away from the planet. The farther you drag, the faster the planets will slingshot. When you release the tap it will slingshot the planet through the playfield in the direction you dragged. You should protect your planets from obstacles at all costs. Once the void arrives, you must slingshot the planets into its core. The planet will be consumed and you will score points.

You will gain one point for every planet you feed to the Void. You will be rewarded with combo points if you're able to feed planets to it in a group. Try to group planets together and slingshot them all at once into its core. If you’re able to push 5 planets into its core as a group, you will be rewarded with an extra life.

The Planet God galaxy is always changing and is completely random. It’s never the same layout each time you play. Once all of the current solar system planets have been consumed, you will automatically travel to the next one. You should be aware that as you progress through the game, the more chaotic the playfield gets.