The Grand Head of Iron Ambition

The game otaku travels to another world. The terrain is completely different from the earth, and the technology is very similar. Let's see how the otaku masters the heaven-defying system, and has the ambition of steel to engage in war and diplomacy! Civilization 2 comes to farm to stabilize the rear! City Skylines to refine your city! World of Warships to develop the strongest navy! Build a sea of ​​battleships, tanks, planes, and people to push the planet flat! It involves four game contents, there will be slight changes, please don't complain about obsessive-compulsive disorder! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.