Robo Evolution(free) description

This is a shooting game between human and robots.
2052 is an important and strange year of human history, for since this year, the human can make robots smarter than himself. This kind of robots is so samart that they can make robots smarter than themselves. Therefore, the world we familiar becomes stranger and stranger and is more dominated by human. Our story takes place in 2062, ten years after the strange point......
You can download the professional version of the app at following:
https://play.google.com/store/apps/details?id=xxlsoft.tankmaster.demo