The popular fourth entry of the Battle Network series, released as two versions!
Lan enters a tournament to determine the number one NetBattler in the world. As the fierce battle unfolds a dark organization looms in the shadows...
Can you master the Double Soul ability, which lets you harness the power of allied NetNavis?
And will you succumb to the dark energy of the Dark Chips?
A new power that occurs when MegaMan's soul resonates with the soul of a Navi he's defeated in the tournament!
MegaMan's appearance will change, resembling the resonant soul, and he'll take on elements and abilities of that soul's Navi!