Rengoku II: Stairway to Heaven PSP

In the past the battle androids (A.D.A.M) functioned as efficient weapons of war, but with the tides of peace brought the end of their usefulness. They were all locked in a tower, forced to battle in a never-ending show of hell where war lives eternal. Through battle, they destroy their enemies to gain strength and new weapons. In the midst of this conflict, one A.D.A.M begins to awaken the past...