Cracker Launcher
Another new addition, the Cracker Launcher shoots off fire crackers that explode. The Launcher can be aimed up and down for the best firing angle. This gun-item also has the ability for the user to walk around and jump while firing.
Crates and Barrels
The crates and barrels have appeared since the first Super Smash Bros. Barrels from all Smash Bros. have had various amounts of different items inside each. You can get the items by throwing the box or crate, beating it up, or pushing it off a higher area to a lower area. Some added features in Super Smash Bros. Brawl is that the basic box style changes for each level, so you can have space boxes in a Star Fox level, or have presents in a Yoshi's Island level. Another added feature in Brawl is that sometimes boxes or crates can have wheels on the bottom, so when you are about to pick it up, it will roll away and hit anything in it's path.
Final Smash
In the E3 trailer for Super Smash Bros. Brawl, it was revealed that upon grabbing a Smash Ball, a Final Smash would take place. In Link's case, he attacked Mario furiously with his sword as Mario was trapped between two Triforce symbols, Mario shot numerous fireballs from his hands, and Kirby boiled Mario in a large pot.
Gooey Bomb
The Gooey Bomb is an item sort of like the Motion Sensor Bomb, except that it can stick to characters as well as the level. One of the bad factors of this item is that if you throw it on someone, they can run into you and make the bomb stick to you.
Nintendog?
One of the images posted on the official Super Smash Bros. Dojo website shows a Labrador puppy from Nintendogs jumping up and blocking the screen. Nintendo has revealed that this is caused by an item, however it is still in development.
Pokéball
Like the previous games the Pokéball will release a Pokémon which may be Pokémon from Generation III and IV. Three of those Pokémon have been confirmed: Groudon, Chickorita and Goldeen.
Chikorita
Groudon
Goldeen
Super Scope
The Super Scope is a gun that originated in Super Smash Bros. Melee. It has the ability to shoot multiple bullets quickly or charge up a huge bullet. In Super Smash Bros. Brawl, it has the added ability to have the user to jump and walk around while holding the item.