I'll agree about Xion, this game has come off a lot better than I was hoping for and I feel the other Org. XIII members are being fleshed out better than I had anticipated.

Not sure where people are getting this difficulty problem though? My main beef is my horrendously limited movement abilites are not good enough to let me complete Time Attack missions or "collect the emblem" missions. Despite that, I'm having a very difficult time pulling myself away from this game. I only started about a few days ago and I'm already on Day 177.

Multiplayer is pretty fun and I'm pretty happy they unlock all of Org. XIII pretty early so you can play as everyone. For those who haven't gotten the chance to play co-op, it uses a point system to determine ranking and hands out medals based on the point system. Now here's the amusing thing, points are these little gray crystals you collect from enemies or objects, there are also blue ones that give big point bonuses. Where this gets interesting is that although you cannot target your partner, you can actually hurt them and knock crystals out of them effectively stealing their points for yourself. Just don't let your friends use Marluxia, Xemnas, or Saix as those guys have huge attack range and tend to easily deal out friendly fire if you both focus on the same opponent.