You must first beat the game on the normal difficulty setting, with three lives, and without continuing. Then, you must defeat Ness.
you play classic
No.
To unlock Ness in SSBB ,you must play 5 (offline) brawl matches, reflect 10 projectiles or defeat him in Subspace Emissary Mode.
You can unlock Luigi, Jigglypuff, Ness, and Captain Falcon.
stock:3 mode:normal and win the game then battle ness! if you win then you get him!!
you unlock jigglypuff,ness and falcon.and they are 4 not 3.
To get Ness u have to put the stock on 3 & put it on normal mode and baet master hand.
play vs mode with every charecter even ness if you unlock him
You can unlock the Ness in Super Smash Brothers after reaching a certain level of expertise and a higher level of understanding of the game. It is necessary to get a high score, and also a high form of affinity for the game.
If you mean unlock him... Beat normal version with three lives and dont get a game over. Then you fight him. Ii is hard beating him because he has strong powers. Kirby or DK makes it easy to beat him. Hope this helps!
Luigi, Ness, Jigglypuff, Captain Falcon.
finish classic mode with Ness or Lucas