SSBB

[X Gamer 66]

Main differences I can think of

- No L-canceling
- Air dodges go with your momentum and cannot be moved manually, thus no wavedashing. on the small plus side, you can air-dodge repeatedly as opposed to only once
- Pretty much everyone who was top-high tier in Melee got nerfed, and a bunch of low tier Melee characters got beefed (Mr. G&W and Zelda are prime examples)
- People tend to take more damage before dieing now
- Overall pace of the game feels slower
- It is now much easier to grab a ledge, in that you grab on from much farther away. While this is pretty annoying for normal edge grabbing, tether recovering is much easier
- Tripping sometimes occurs when you go to dash
- I might be wrong, but it felt like the camera boundaries were a bit bigger this time around
- On that note, the camera didn't seem as active with zooming as is was in Melee
- You can no longer set items to "Very Low" or "Very High"
- No Red Shell, Flipper, Parasols, Cloaking Devices (invisible mode is availabe in Special Brawl however), or Barrel Cannons
- Screw Attack is now a badge, so you can pick up items and still use it, though it can't be thrown
- Bob-ombs now explode in your hands if held too long (like Link's bombs)
- Max of three Pokeballs can be in game at once time, as opposed to Melee's ammount, which I forget what that was but I know it was much more than three
- Motion-sensor bombs are now bright fusia and cannot be hidden very well
- No bonuses in Classic mode
- Classic is now riddled with gimmick matches (team, multi-man, giant, etc), and you don't encounter the Alloys (new FWF/FPT) in Classic
- No Race to the Finish
- Only five Target Tes stages, no longer character exclusive
- The victory screen is more like SSB64's

EDIT: A few more i remembered:
- Characters now have animations while charging Smashes, instead of being stuck on one frame
- Home-runs bats take forever to charge now
- Hammers seemed a bit stronger (I don't mean Golden Hammers either)
- You can hold A instead of repeatedly pressing it to do your multi-hit standard combo

I personally liked it a bit more than Melee, even though there were a LOT of things I wish didn't change.