Let's explore space together! We will be astronauts in the Idle Planet Extend. You need to explore the resources of the universe and bring them back to Earth. It is not only the moon that you can explore. Other planets you can explore as well. Use machines to help you explore resources quickly. Start exploring on the moon now! Come on!
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Playing idle planet extend free online game support all smartphones or tablets, such as iPhone, iPad, Samsung and other Apple and android system.