Instant Super Bowl Berth:
     Highlight  the  Playoff  screen. Select your team, but do not hit
the X button to select them. You must press R1 and X simultainously in
order for the code to work and a cheat buzzer to sound off. Instead of
waiting  for  the  buzzer  to  end,  you  must  press  R2 and Triangle
simultainiously.  You  will now be transported to the selection screen
where you select the teams/players/stadium involved in the Superbowl.

Touchdown Celebrations:
     To perform different Touchdown Celebrations just press one of the
following button combinations immediately following a touchdown.

Hip Thrust:
Hold L1 + Square 

Jump Spike:
Hold L1 + Circle 

Say A Prayer:
Hold L1 + Triangle 

Spike The Football:
Hold L1 + X 

Shoulder Shake:
Hold L1 + R1 

Slam Dunk:
Hold L1 + R2 

Easy Onside kicks:
     After  you  score  either a field goal or a touchdown, choose the
"onside  kick" play, while making absolutely sure that you are kicking
it to the left. After that, a red arrow will appear. Adjust that arrow
so it is lined up to the far left. Kick the ball at around half power,
making  sure  that the ball travels at least 10 yards so there isn't a
flag,  and  the  other team should be confused enough for your special
teams to pick up the ball and run for a touchdown!

Get the ball first:
     First,  select  Exhibition  , Season or Franchise modes under the
main  screen. Then you must press Start at least 10 seconds before the
coin toss begins. Now your team will start off with the ball.

Unlimited Creation Points:
     Go  to  the  main menu, after that, highlight the Rosters option.
Select  edit  player.  Scroll  down  the  list and choose the football
team/player  you  want  to  edit.  Then,  press  the  right  button to
highlight  the "Player speed" category, after highlighting that, press
x. Now you are able to maximize all his stats without losing credits!

Bonus team:
     At the team selection Screen, Press circle once for the 1960-2000
Superbowl teams to be available. Press circle twice and you should now
be able to select the 1975-2000 All-star teams.

Pin your opponent within the 10 yard line on the kickoff:
     It  seems  that  on the kickoff if you aim for the corner endzone
marker,  and  if  the ball goes out of bounds on the fly within the 10
yard line, instead of an illegal procedure, the computer gets the ball
where it went out of bounds, as if you had punted the ball.

Touchdown celebrations:
     Hold  one  of the following button combinations immediately after
scoring   a   touchdown   to   perform   the  corresponding  touchdown
celebration:

Hip thrust             Hold L1 + Square 
Jump spike             Hold L1 + Circle. 
Say a prayer           Hold L1 + Triangle. 
Spike football         Hold L1 + X. 
Shoulder shake         Hold L1 + R1. 
Slam dunk              Hold L1 + R2. 

Hint:
     From  a kickoff, put the ball as high as possible and as far left
as  possible.  Kick the ball with maximum strength and you should find
that  you get the ball back, as your player (Waddy usually in the case
of  GB)  will  get  there first and catch it. Unfortunatly you will be
stopped  straight away, but you usually start your runs from the 15-35
yard line.

Top 10 Passers in NFL History:
     Try to win a game (Vs. computer or someone else) by only throwing
the  football.  Do  not  run  the  ball  at anytime( i.e. punt return,
kickoff  return or offense, or an interception on defense. If you win,
the top 10 passers in NFL history will be added to you free agent list
in  season  or  franchise  mode. They will play for very little money.
They make a great addition to any team.

Showtime celebrations:
     If you are on a break away run, if you press either R1, R2, L1 or
L2 you will do different showtime celebrations.

Hint:
     When you run out of bounds, if you hold down the no huddle button
you  can  run  the  offense again without picking a play. It keeps the
defense off balance.