Once upon a time, human beings lived on a blue planet and developed their civilization. However, an invasion from an unknown alien creature broke the balance on this planet. In addition to killing humans, this invasion also brought dramatic changes in climate, and the resources became extremely scarce. Under the desperate situation, human beings have to develop science and technology rapidly within limited time and conditions to bring human civilization to other planets!

Now, human beings successfully migrated to other planets but still need to be vigilant at all times because Alien Creatures are still waiting in the wings!

Internally, as the General of the Base, you need to build various Space Stations, train powerful Mecha Troops, strive to develop economy and technology, help your Base flourish, and protect your people! Externally, you need to make rigorous strategies and deployments to prevent alien creatures and other enemies from invading and plundering!

Protecting the people in your Base is your purpose, and continuing human civilization is your mission! Come and make your mark in this mysterious and infinite universe, and glory will shine on you!