If you want more characters in the game then complete one of the following optional tasks to unlock the corrsponding character.

Unlock Captain Falcon:

- Complete Classic mode in under 20 minutes and then in the following match defeat Captain Falcon.

- Play 70 VS. Mode matches.


Unlock Falco:

- Complete the 100-Man Brawl.

- Play 50 VS. Mode matches.


Unlock Ganondorf:

- Using Link or Zelda complete Classic mode on the Hard difficulty setting.

- Play 200 VS. Mode matches.


Unlock Jigglypuff:

- Using any character except Ike complete Classic mode.

- Complete Event Match #20.

- Play 350 VS. Mode matches.


Unlock Lucario:

- Complete ALL the Target Tests with either one or two players.

- using Meta Knight defeat Lucario in the Subspace Emissary (Adventure mode).

- Play 100 VS. Mode matches.


Unlock Luigi:

- On the Easy difficulty setting complete Classic mode.

- Defeat Luigi in the Subspace Emissary (Adventure mode).

- Play 22 VS. Mode matches.


Unlock Marth:

- Complete Classic mode.

- Defeat Marth in the Subspace Emissary (Adventure mode).

- Play 10 Brawls.


Unlock Mr. Game & Watch:

- Complete Classic mode with ALL the characters.

- Play 250 VS. Mode matches.


Unlock Ness:

- Reflect 10 projectiles.

- Defeat Ness in the Subspace Emissary (Adventure mode).

- Play 5 VS. Mode matches.


Unlock R.O.B. The Robot:

- Collect 250 different trophies.

- Get R.O.B. To join your party in the Subspace Emissary (Adventure mode).

- Play 160 VS. Mode matches.


Unlock Snake:

- Play 15 matches on Shadow Moses Island.

- Play 130 VS. Mode matches.


Unlock Sonic:

- Complete the Subspace Emissary (Adventure mode).

- Play 300 VS. Mode matches.


Unlock Toon Link:

- Using Link complete Cassic mode.

- Play 400 VS. Mode matches.


Unlock Wolf O'Donnell:

- Complete the Subspace Emissary (Adventure mode) and then complete Boss Battle mode with Fox.

- Defeat Wolf at the ruins when you have comleted the Subspace Emissary (Adventure mode).

- Play 450 VS. Mode matches and then defeat Wolf after he challenges you.

Sweet