Be ready and fully equipped! The city is full with enemy aliens, you might find no time because enemies will attack you constantly without break of a second. Kill them bravely and don’t lose your hope. In Ben 10 Ultimate Alien Warrior, enemy alien attack from all sides and you have to kill them bravely by using your Ultimate Alien’s powers wisely. Enemy aliens with different power levels attack you constantly so you have to transform yourself into an alien according to the requirements of the situation.