- It seems that if you "pass" a mini-game on the WarioWare stage, you heal slightly. <--Seems a bit odd to me, personally.
- Wario had his original overalls as a costume at Jump Festa.
- Sothe, from Fire Emblem I believe, is an assist trophy. I guess he's supposed to use knives in the game, but doesn't in Brawl. Instead he does a somersault kick.
- NEW MUSIC! Animal Crossing Main Theme, Balloon Fight's Balloon Trip music, and WarioWare Main Theme. I have no idea what WarioWare's main theme is, unless they mean Ashley's theme?
- When you start a match, the background music is displyed.
- As seen on the Dojo, Wario-Man's bike is very fast and it's easy to SD with it.
- More info on Sandbag Item: You beat him up, and items come out as you hit him.
- The WarioWare stage features over 8 minigames, including "Don't Move".
- Level 9 computers are still weak, according to some people.
- Bowser and Kirby seem to be getting more and more praise for how much they have improved over their Melee forms.
- MORE MUSIC CONFIRMED: Yoshi's Island has songs called "Ending BGM" and "Athletic". Norfair has "Brinstar BGM", "Samus's Theme", and "Metroid Ending Theme". Bridge of Eldin has "Great Bay".
- Snake's Remote Mine (Down Smash) varies in damage from 10-20%.
- Kirby's new Dash Move is named "Break Spin". It's being refered to as the yo-yo attack, but does not involve a yo-yo of any kind
- Kirby's Final Smash sucks in any nearby items also, and when it tosses the opponents out, it transforms all the items sucked in into Kirby items.
- Wario's standard special move is the Bite we have seen in various screenshots. Just like Yoshi's standard special, you press the button once to eat them, and then again to spit them out. Projectiles can be eaten by Wario, as seen in one of the videos on the Dojo. If a projectile stays in Wario's mouth, it will be swallowed and then recovers damage. The projectile can be spit back at your opponent is the button is pressed again. If not, Wario eats it.
- Kirby's Inhale could suck in items as well. It could copy some of them too. If you suck a fire flower, you become Fire Kirby.
- Color Swaps:
Mario: Blue, Brown, Fire-Flower, Green, Wario Colors
Link: Red, Blue, Yellow, Dark Link, Purple
Kirby: White, Green, Red, Light Blue, Yellow
Pikachu: Emerald Bandana, Goggles, 4 Different Hats
Fox: Green, Orange (Red), Light Purple (Blue), Dark Fox, White (not confirmed)
Samus: Red, Light Blue, White on Red (unconfirmed)
Bowser: Undisclosed colors
Yoshi: Pink, Blue, Yellow, Red, Light Blue
Peach: Red, White, Peach Green, Orchid, Orange
Pit: Green, Black, Gold, Blue, Red
Wario: Black, Orange
Ike: No one mentions his alt. colors.
Diddy: Pink, Yellow, Light Blue, Green, White (unconfirmed)
Meta Knight: Orange, Dark Meta Knight, Green, Crimson, White, Kirby Colors
Source:
http://brawlcentral.com/