SpaceCity

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While humans were exploring new planets in space,
Discover the GreenRect planet and build a city
Send human-controllable citybuilding robots and combat robots to start building a new space city.

While humans were exploring new planets in space,
Discovering the planet GreenRect and remotely controlled by humans
Send construction robots and combat robots to start building a new space city.

There existed a variety of extraterrestrial life,
To build a city for alien life and migration
Human confrontation begins.

* Crystal immediately creates a building and consumes 1
* Crystals are automatically paid 10~30 bonuses every 10 minutes during the game.
* Ads Button +10 Crystal Reward.
* Defense hour is saved as Level and recorded in Rank.