In the future, due to the lack of resources on earth, humans conduct exploration of the universe in search of Gems containing great energy and high value.
Robots and equipment are sent to another planet to mine minerals.
Monsters that inhabit the galaxy are also captured by humans to separate raw minerals into gems.
The period of peace in the galaxy quickly ended. The wars to invade the planet, loot Gems are constantly happening. War machines and heavy weapons are therefore also ramped up in production.
To survive and thrive, you will have to be a talented strategist. Along with managing an efficient Gems mining system, you also have to build and command a strong army to join the uncompromising war that awaits you.
Battle in galaxy