Robot Dino War Giganotosaurus 2.2

Help the scientist build robot dinosaur Giganotosaurus, that live in 99.6 to 97 million years ago. We need it to stop alien's attack! Collect gears, upgrade your robot move speed and shoot speed. Complete all mission! Your other misson is help the scientist upgrade the robot, build human type robot Giganotosaurus. We need your help!