In addition, the destroyer can have multiple

Fight through switching methods, such as shotguns, rifles, laser guns, rocket launchers, machine guns, and so on. Each weapon has two changes to choose from, and includes subsequent reinforcement. For example, the shotgun can be equipped with a grenade module or a continuous firing module; Rifles can be transformed into sniper rifles or small tracking bullets. Not to mention the well-known series of "heroic killing" and the system of electric saw tonic bullets. Everything is available, but at the same time, I am dazzled and at a loss.