Supreme Commander is a strategy game. This is a picture of your commander. You can be aeons or humans and cybron. and you can build engineers to build this. The big robot is something that you can build. You can buy it at Micro Center. Google it and you will find places and the only way to download it is if you have a windows computer. The big robot can wipe out two cities if the enemy don’t have that much stuff to destroy it. It destroyed mine once. Basically what you have to do is kill the enemy commander.