Its easy to get to, just go special brawl and set gravity to heavy.
Now when I first heard of people playing this mode I thought it was stupid. I tried it out saw some stupid nerfs and just stopped for awhile. But now I have come back to it and now I realize that I like this mode more than normal brawl.
This game is very different from normal brawl. Since everyone falls faster many characters get more tactics for approaching. The game is a lot more aggressive than normal brawl. And edgeguarding game is much much effective in this mode as well. Matches are quicker and more intense. Now some recoveries do get nerfed and some crazy gimps come back but I think a lot of these can be overlooked since the game is so much funner for aggressive players.
I'm a Sonic main in heavy. His up+B got horrifically weakened and thus his recovery is tons worse. But his spring is now more useful else were, it works well for edgeguarding and sometimes for combing. Since you start falling faster sometimes you can shorthop a spring, then fastfall a bair and it works pretty damn well.
Well I just wanted to get a topic started for it. You people should try it out if you havent.