Cheat Enabled	To Enable Cheat
2-Player Practice	Highlight Practice Mode, and press and hold A on two controllers simultaneously.
Ads	At any Options screen, press Z.
Center Screen	Press and hold R+L and move the screen to where you want the center to be.  Press R+L to return to normal.
Custom Teams	At the Options screen, press and hold L, and press DownC (2X), UpC (2X), DownC (2X), >C (2X), DownC.  When the word Specials appears with a bunch of zeroes, exit the options menu. In the Team Stats screen, press UpC (10X).  Choose the two teams you want to modify, and press A.  Scroll throught the teams with B, and choose the team you want to draft from.  Highlight a player from each team.  Then, press A.  When you're all set, press Start.  Do the same with the second team you wish to customize.  When you're done, your custom teams will be available.  This can only be done for two teams.
Fighting--Every 5 To 20 Seconds	At the opstions screen, press and hold L, and press >C, <C, <C, >C, DownC, UpC, UpC, DownC, <C, >C, >C, <C, >C, <C.
Flaming Net	When you take a shot, press DownC and A simultaneously.
Guaranteed Goal	Skate between the face-off circles.  Press DownC and A.
Instant Gretzky	Where it says Play Game, press and hold any C button.  Then, press Start.
Invisible Players	During the opening face-off, pause, select replay, make the player flash by pressing R, and press Z when they do flash.  You can do this with as many players as you want.
Loss	Pause, go to options, and press <C (9X).  The special digits will be:  0000001000000000.  Continue the game, and you'll lose at the end no matter what.
Power Check	Press DownC+<C when doing a check.
Select Opponent	Choose Play Game or Practice.  When you highlight the team you want to face, press >C (3X).  You will hear a sound if done correctly.
Super Teams	At the Options screen, press and hold L, and press >C, <C, <C, >C, <C, <C, >C, <C, <C.  You'll find the new teams at the Team Select screen if done correctly.
View Credits	At the Title screen, press A (20X).

Alter Players  At the options screen, press R+ UpC, <C, or DownC.  An options menu with numbers will open.  Control these numbers with DownC (first pair, <C (second pair), and UpC (third pair).

Alteration	To Enable
Large Players	100000
Large Players--Big Heads	010000
Large Players--Small Heads	110000
Large Players/Announcer	000100
Small Players/Announcer	001000
Squashed Player/Small Announcer	000010
Stretched Player	000001