It's good but not the best.

User Rating: 8 | Super Smash Bros. Brawl WII
It's a decent game to play with friends online but it is not totally perfect I find somethings boring somethings extremely good, I like the campaign in a way the graphics kinda have a blur but perfectg for how far the wiis graphics can be. It's still good though i like unlocking new geatures and sound and how many characters you can play with with the disadvantages and advantages, though the game is filled with random items which make the game unfair such as player 1 is stuck in a corner, and a smash ball comes out and player 2 gets the smash ball and player 2 autimatically beats player 1 after the smash attack.
I like the character marth for his sword fighting. In the n64 version of brawl samus is much more powerfule than the samus n super smash brothers brawl, I play super smash brothers from time time(once a month) and it's okay I play from 10-60 minutes so you can see i do not play often.
Playing online is the best feaure though or against your friend because there is more of a challenge instead of going on insane, the bosses are easy, and it is not quite enrtaining so i'd suggest another level on increasing insanity of the game, I also like playing those brawls that go on forever till your character dies.
From time-to-time my favorite character changes, my first favorite character was pikachu(he sucks to me now) and I know what you are thinking when I say that. I also find that that I like the camera where you pause the game during a fight and you can take pictures, I get bored with the limited amount of moves each character uses and I expect more moves each character use, and I want the itmes taken away.
Overall the game is good but not perfect, and the multiplayer feature is the best.