Pick whatever character you are good with and go through it. You can use the old 2P start trick on it if you are about to lose. If you are having difficilties just use B.Tager and one button 360/720 your way through it. It's a waste of time trying to beat it as the only trophies for it can be done on the first stage and require no skill at all. Only reward is P$, Exp, and leaderboards. The P$ and Exp values aren't worth the time and difficulty of it.