After moving with his family to Cyber City, Lan, with the help of Mega Man, must intervene before Gregar—an ancient creature of enormous power—destroys the network and the world! Game content is the same for MEGA MAN BN 6 CYBEAST GREGAR and MEGA MAN BN 6 CYBEAST FALZAR, but NetNavi chips and other items may differ.

After moving with his family to Cyber City, Lan, with the help of Mega Man, must intervene before Falzar—an ancient creature of enormous power—destroys the network and the world! Game content is the same for MEGA MAN BN 6 CYBEAST FALZAR and MEGA MAN BN 6 CYBEAST GREGAR, but NetNavi chips and other items may differ.