You can do it in one of these three ways; the first two of which involving beating Mr. Game & Watch in a battle:
1) Do 250 matches.
2) Clear Target Smash on a single difficulty with 30 characters.
3) Have Mr. Game & Watch join you in the Subspace Emissary.
There is no Game and Watch Jr
He is in the game.
Go here http://www.youtube.com/watch?v=2XhDMuRGRew
No technically its wolf.
yes if you go on youtube.
spyro is not in super smash bros brawl but he did become Mario to find out watch spyro 3 revence of Mario
He is the Final boss of the Subspace Emissary in Super Smash Bros Brawl who is responsible for all the events and appearing of enemies. ( If you are fighting him watch for the attact where he goes to the backround and spreads his "wings") Tabuu has a lot of power from super smash bros. brawl
In order to get Mr Game and Watch you have to find him and defeat his monster. (When you encounter him he morphs into a beast)
There are three different ways: Play in 250 brawls. Get him in the Subspace Emissary Clear Target Smash with 30 different characters.
Lucas, Marth, Luigi, Falco, Lucario, Mr.Game and Watch, R.O.B, Ganondorf, Jigglypuff, Toon Link, and Wolf
The hidden characters in Brawl are: Snake, Sonic, ROB, Captain Falcon, Marth, Mr Game and Watch, Luigi, Jigglypuff, Ness, Toon Link, Wolf, Falco, and Ganondorf.
You can't pick which number you get, it just picks a number at random. Just keep hitting your opponents with his attack until you get lucky.