Bully Codes -

Fighting moves:
Collect the hidden transistors and give them to the hobo. With each transistor, he will teach you a new move. The moves he teaches you in order are:

Uppercut: Hold .
Leg Sweep: Press , then hold .
Side Kick: Press (x2), then hold .
Five Punch Combo: Press (x5).
Roundhouse Kick: Press (x3), then hold .
Overhead Punch: Press (x4), then hold .