Graphics 8
I really can't say there's much in the way for graphics. Basically, the only things you see are bosses, enemies, doors, and Pit. But still, they do look pretty good.
Sound 10
The music is incredible, the enemies dying sounds like things blowing up, and luckily, the game doesn't make a "Jumping" sound effect when you jump.
Addictiveness 10
I don't really WANT to play this game over and over again, but there is a problem with that. WHENEVER I DIE, I FEEL LIKE MEDUSA IS TAUNTING ME WITH HER MIDDLE FINGER! AND IT JUST GETS SO ANNOYING, I JUST WANT TO BEAT THIS GAME, AND GET IT OVER WITH.
Story 3
The goddess of light, Palutena, has been captured by the goddess of death, Medusa, and Pit needs to save Palutena. Not much there, huh? 
Depth 10  
This game takes a very, incredibly long time to beat. You might have to spend 3 days on a single level( And if you do, I feel your pain.).  The difficulty has a big role in this.
Difficulty 10
This game is the hardest game I have ever played, PERIOD. As you go up, the screen goes up, and if you go down... "I'M FINISHED!" There are many hard enemies, such as Reapers, and Eggplant Wizards. The Reapers, when they see you, throw a fit, and try to kill you like a mad-skeleton zombie ghost thing, and summon little minions that come in 5's or 6's. The Eggplant Wizards, are equally( If not more) annoying as the Reapers. They have the privilege of turning you into an Eggplant, and you'll need to backtrack to a Hospital. You'll need to visit there so much, they'll name the place after you. Hos-PIT-al. (Reference from Kid Icarus Uprising)
Overall 7.9
Honestly, I bought this game, hoping it would be the best game ever from all I heard from it. But, it wasn't. I'm not saying it's not a good game, it's just disappointing that it wasn't as good as I thought it would be.