What is the difference between megaman battle network 3 blue and white

White has no Punk, has Mistman (not Bowlman), and has the gigachips Navirecycle, Balance, Serenade, and Bass. Blue has Punk, Bowlman (not Mistman), and the gigachips Folderback, DeltaRayEdge, Darkaura, and Bass+. That's more or less it. The Punk chip is still only available by special event (long since over) and cheating regardless of version.