Dr light is dead, megaman has fallen, roll as wel.. and Protoman. as the sole survivor, is out for vengeance!Equipped with a knife upgrade for is buster, memento of light upgrading his system one last time, he seeks to end the one behind the orchestration of this carnage! Venture forth, many trap, and alternate ways and path are offered to exact your vengeance!Cut everything in your path and seek retribution!