It's an Attack of Titans mobile game, where you will control a giant robot called the "Titan" that is equipped with a "Rampart" gun that can be set to fire and blow up other robots. Each time you shoot a target, the target will be destroyed and the level will be completed. You can do it all alone or with friends.

Your main mission is to destroy all the other robots. The way to do that is to blow them up one by one. To accomplish this, you will need to shoot them and blow them up. You will also be able to blow them up using a special "Rampart" gun.