There are four hidden characters in Super Smash Bros. Here's the criteria to unlock all of them. Assuming you've played along correctly, a "New Challenger!" screen will display, and all the have to do is win against said character to unlock them.

• Captain Falcon - Beat the game with any character, any difficulty, and any number of lives within twenty minutes.


• Jigglypuff - Beat the game with any character, any difficulty, and any number of lives.


• Ness - Beat the game on "Normal" difficulty using only three lives and no continues.


• Luigi - Using all 8 original characters, complete the Break the Targets minigame.

Besides hidden characters, there are several other unlockable features to this game!

• Getting Mew to appear in Pokeballs - Unlock all four bonus characters, and Mew will appear at random.


• Classic Mushroom Kingdom Level - Beat the game with the eight original characters.


• Sound Test - Complete BOTH Bonus Games (Break the Targets & Board the Platforms) with ALL characters.


• Alternate Costumes - When selecting your character, use the C Buttons to switch colors.


• Item Switch Menu - Play 50 Versus Matches.

Note: Requires Diddy Kong Keycode.

Enable Code (Must Be On):	F10396B0 2400 DE000400 0000
Infinite Time:	810A4B2E 43CB
Infinite Lives P1:	800A4B43 0004
Low % Health P1:	810A4B86 0000
Character Modifier P1:	800A4B3B 00?? Character Codes: 00 - Mario 01 - Fox 02 - DK 03 - Samus 04 - Luigi 05 - Link 06 - Yoshi 07 - C. Falcon 08 - Kirby 09 - Pikachu 0A - Jigglypuff 0B - Ness 0C - Master Hand 0D - Metal Mario 0E-19 - Fighting Polygon Team 1A - Giant Donkey Kong