Press the forward key, then the backward key, then press punch. Tip: do not hold any of the keys down, but for better results, after tapping punch, don't let go of it; hold it until the move is performed (about half to a full second).
The purple players fire special move.
To perform:
Press the forward key, then the backward key, then press punch. Tip: do not hold any of the keys down, but for better results, after tapping punch, don't let go of it; hold it until the move is performed (about half to a full second).
Fatalities!
To perform:
Press back, forward, back, forward, punch. It takes a few tries but you should get the hang of it sooner or later.