the colossals

in the year 2143 when the technology is at the highest point of al time a terrible computer virus began destroy every file and posessed all the giant colossals that protected the people and turned it the oppesed way, they began to destroy the human race. 20 years later 11% of the human race survived, there were a few big cities in the destroyed world and they swore never to develop to such high technology ever again. every city has another kind of technology. in the poorest (the city with the technology of 1800) a man that survived the big disaster 20 years ago when he was seven named jack has found a way to destroy the colossals but the people did not believe him and he got bannend to the dangerous ruïns of the destroyed world full of the colossals. he build his own small empire and now there trying to survive and end the colossal problem....