Splinter/Raving Rabbid continous attacks

[capcomsnkplayer]

Not sure where to post this, but I've found out that Splinter Rabbid can shoot more then 3 consecutive darts from his gun and that Raving Rabbid can roll a shopping cart all the way to the other side of the screen. Could someone explain to me how to do that?

[Vidgameplayer007]

Splinter Rabbid: AAB (continue to press B until u want to stop)

Raving Rabbid: keep doing the same button command tht makes him do his shopping cart over and over

[capcomsnkplayer]

Awesome thanks