Winter!: Prepare for holiday gaming!
I don't know what happened between Megaman ZX and Megaman ZX Advent... But I did not like it...
It felt the same as ZX with the sidescrolling exploration and townspeople but something happened in level design and the map seemed to be extremely confusing (for me at least) and hard to navigate towards your levels you want to get at. Aside from that it plays exactly like ZX so it is still worth checking out but you may need an FAQ when it comes to finding the next level.
Game Traits applied to Mega Man ZX Advent (DS) by Roxas-UrBoxas