Must get... AI... PARTS!
Playing through the story took far longer then it could have since I really like leveling up weapons for reasons truly unknown to me.
After finishing the main story I was pleasantly-ish surprised the there is far more to the game and that things I didn't understand now make sense and add far more depth to an already deep game.
The story gets a full 10 from me since besides what you play through there is far more with cassette tapes that help you understand even characters you may already know, better.
The gameplay gets 8, its great but there are some minor flaws.
The ZEKE experience is amazing. I just now have come to understand how AI battles work and what effect attacking specific areas REALLY has.
The lack of infrastructure really disappoints me but since that is easily remedied with Xlink or PS3's Adhoc Party I can't let that stand in my way of giving this game a score of 10.