How do you unlock everyone in Super Smash Bros Melee

Dr. Mario - Complete 1-P Classic Mode using Mario at any difficulty/stock and without continuing

Falco - Complete the 100-Man Melee mode

Ganondorf - Complete Event 29

Jigglypuff - Complete the game in 1-P Mode at any difficulty/stock (Adventure or Classic)

Luigi - In Adventure Mode, complete the stage with a 2 in the seconds meter (03:12:43 for example)

Marth - Play Classic mode with all 14 regular characters (not the ones that you unlocked)

Marth Method 2 - Use every character as a human player in VS. Mode

Roy - Complete Classic Mode using Marth at any difficulty/stock

Young Link - Complete Classic mode with 10 different characters at any difficulty/stock

Pichu - Complete Event 37

Mewtwo - Play VS. Mode for either 20 hours (Combined VS. Play Time total), or play 700 melee matches

Mr. Game & Watch - Complete both Classic or Adventure 1-P mode or the Target Test with all 24 characters or play 1,000 matches in VS. Mode