Online features which will allow for local or online battling, via that Private or Public matches which can increase a player's rank.
The artwork of Rockman.EXE Operate Shooting Star and Mega Man Battle Chip Challenge are part of Volume 1, while Rockman EXE 4.5 Real Operation, Rockman.EXE Phantom of Network and Rockman.EXE Legend of Network are part of Volume 2. This feature can be turned on/off at any time MegaMan is voiced by returning voice actors who voiced him in the MegaMan NT Warrior anime. Pressing a button can make him do a unique action, and another button will allow Silent Mode.
Mega Man Battle Network 4 ( Red Sun & Blue Moon versions).Mega Man Battle Network 3 ( Blue & White versions).