Boo the Ref:
Play on any level and when the ref makes a call move the D-pad in any direction.
While playing a match, you can press the D-pad in any direction to make the crowd "boo" your opponent. This trick works up to four times each half!
After you score a goal in multi-player, you can push the C buttons to play different sounds!
Thanks to Revolution readers Charlie, Dane Dunigan and IceR!