6th Megaman Battle Network game
And definitely a good one, too.
Graphic-wise, it follows its predecessors, as the sprites and bkgs used haven't changed. The music are good, as per usual with Capcom games. The plot is intriguing, stimulating. And albeit the gameplay doesn't differ much from the previous game, MMBN6 has some new interesting features that take the battling experience to a whole new level of enjoyment.
Recommended to all Megaman BN fans.

They're back
And this time there are no Darkchips around! After definitively beating Regal, Megaman returns to fight a new evil. Soulfusion was never this straightforward - there even is a new kind of fusion that Megaman definitely will need this time!

An amazing end to the series
A lot of people seem to think all Battle Network games are alike, which isn't really true. Every game offers a nice and long adventure and this one is no different. Never before was the Cross Fusion system so advanced. You just have to play it.

A Return to the Old
The Cross system is a big improvement over the DblSoul system in the last 2 games. Definately reminded of Battle Network 3 here.

Greatest Megaman Battle Network
This game is the BEST out of this megaman series. Beast out, cross beast, & cross links features bring the game to a whole new level of battle. Th is game AWESOME. I f you're a megaman fan you should buy this game.