How to unlock all the Characters:






Lugi - Clear Adventure mode on at least normal with Mario.


Jigglypuff - Clear Adventure mode.


Cloud - Complete 100-man Melee.


Crono - Clear 3-minute Melee.


Naruto - Clear Adventure mode with the original 13 characters.


Shadow - Clear Adventure mode with Sonic, Tails, and Knuckles.


Super Sonic - Clear Class mode with Sonic WITHOUT getting a Game Over.


Zero - Clear Adventure mode with Megaman WITHOUT getting a Game Over. This must be done on at least Normal Difficulty.


Young Link - Clear Classic mode with Link.


Inuyasha - Clear Adventure mode WITHOUT losing any lives.


Mr. Game and Watch - Clear Target Test with every character but him.


Mr. Incredible - Clear Classic Mode with the original 13 characters.


Mewtwo Clear - Adventure mode with Pikachu and Jigglypuff.


Lloyd Clear - Adventure mode with any character after having one hour of total play time.


Blue Clear - Adventure mode with Blade on at least Normal Difficulty.