Enter these names at the Player Edit screen...
 
 dohdohdoh - crazy ball
 eac rocks - big head mode
 footy - silly moves
 johnny atomic - take a dive
 ur1ofus - invisible wall
 xplay - hot potato
 
 THEN...in STADIUM SELECT (except training or shootout modes), 
 
 press F5 to bring up the cheats overlay.
 Once enabled the cheats can be saved when saving in the OPTIONS
 SCREEN. 
 
 CHEAT ACTION
 
 Take a dive:
 When contolling the ball double tap E and you will recieve
 a free-kick when you trip over. This works 90% of the time.
 
 Hot Potato:
 A timer will be appear next to the score, when the timer gets to
 zero all the player's of the team with the ball will full over. 
 
 Big Heads:
 Speaks for it's self. All player will have heads the size of
 their bodies. 
 
 Invisable walls:
 Will place invisable walls around the sidelines of the field
 which the ball will bounce off.
 
 Crazy Ball:
 The ball grows a mind of it's own when kicked.
 It is likely to go in any direction, usually back over your head.
 
 Silly moves:
 When in posession of the ball double tap E and instead of falling
 over you will celebrate. eg. do a flip in the air