Gretzky NHL
Enter the unlockables screen in Gretzky Challenge mode and press Start.
Then, enter one of the following codes to unlock the corresponding bonus:
SHOENLOC – All bonuses
ALL ABOARD – Big Boards Checking option
CAFFEINATED – No Skate Fatigue option
THREAD THE NEEDLE – Perfect Aim option
SLAP THAT PUCK – Perfect Slap Shots option
ROBO CHECKS – RoboEnforcer Model-44 player
UNSTOPPABLE GREATNESS – Wayne Gretzky 1979 player
GLORY DAZE – Wayne Gretzky 1987 player
WEST COAST WAYNE – Wayne Gretzky 1994 player
A LEGEND ON ICE – Wayne Gretzky 1999 player
CANADIAN DOLLAR – One Gretzky challenge point