250 shots on goal
                Get 250 shots on goal in a single game.
             
                        
                90% face off win percentage
                In a single game, win 90% of the face offs.
             
                        
                Better framerate
                To increase the framerate and make the game run smoother, set the gamespeed to 0. This will slow the game down enough (but not make it too slow) and the framerate will be able to keep up with the action on-screen.
             
                        
                Cheat mode
                Enter the unlockables screen in Gretzky Challenge mode and press Start. Then, enter one of the following codes to unlock the corresponding bonus:
All bonuses 
Enter "SHOENLOC" as a code.
Big Boards Checking option 
Enter "ALL ABOARD" as a code.
No Skate Fatigue option 
Enter "CAFFEINATED" as a code.
Perfect Aim option 
Enter "THREAD THE NEEDLE" as a code.
Perfect Slap Shots option 
Enter "SLAP THAT PUCK" as a code.
RoboEnforcer Model-44 player 
Enter "ROBO CHECKS" as a code.
Wayne Gretzky 1979 player 
Enter "UNSTOPPABLE GREATNESS" as a code.
Wayne Gretzky 1987 player 
Enter "GLORY DAZE" as a code.
Wayne Gretzky 1994 player 
Enter "WEST COAST WAYNE" as a code.
Wayne Gretzky 1999 player 
Enter "A LEGEND ON ICE" as a code.
Alternate Anaheim Mighty Ducks uniform 
Enter "FLYING VEE" as a code.
Alternate Atlanta Thrashers uniform 
Enter "THRASHED TO THE MAX" as a code.
Alternate Boston Bruins uniform 
Enter "NOMAR STILL RULES" as a code.
Alternate Buffalo Sabers uniform 
Enter "IN THE SNOW BELT" as a code.
Alternate Calgary Flames uniform 
Enter "THREE ALARM BLAZE" as a code.
Alternate Chicago Blackhawks uniform 
Enter "WINDY CITY" as a code.
Alternate Colorado Avalanche uniform 
Enter "SNOW DRIFTS" as a code.
Alternate Columbus Blue Jackets uniform 
Enter "BLUE SHOES" as a code.
Alternate Dallas Stars uniform 
Enter "HOCKEY IN TEXAS" as a code.
Alternate Edmonton Oilers uniform 
Enter "PUMPIN OIL" as a code.
Alternate Florida Panthers uniform 
Enter "SOUTH BEACH" as a code.
Alternate Los Angeles Kings uniform 
Enter "IT IS GOOD TO BE THE KING" as a code.
Alternate Minnesota Wild uniform 
Enter "COLD AS HECK" as a code.
Alternate Nashville Predators uniform 
Enter "ALIEN VS NASHVILLE" as a code.
Alternate New York Islanders uniform 
Enter "LAWNG ISLAND" as a code.
Alternate New York Rangers uniform 
Enter "GREAT WHITE WAY" as a code.
Alternate Ottawa Senators uniform 
Enter "MAJORITY RULE" as a code.
Alternate Philadelphia Flyers uniform 
Enter "FANATICAL" as a code.
Alternate San Jose Sharks uniform 
Enter "GET A BIGGER BOAT" as a code.
Alternate Toronto Maple Leafs uniform 
Enter "HEY TERRANCE" as a code.
Alternate Vancouver Canucks uniform 
Enter "WEST COAST EH" as a code.
1910 Montreal Canadiens uniform 
Enter "THE HABS" as a code.
1924 Montreal Canadiens uniform 
Enter "LE HABITANT" as a code.
1927 Detroit Red Wings uniform 
Enter "BEEP BEEP" as a code.
1928 Boston Bruins uniform 
Enter "WICKED HAAAAAHD" as a code.
1929 Ottawa Senators uniform 
Enter "THE SENANATOR" as a code.
1930 Toronto Maple Leafs uniform 
Enter "NORTH OF THE BORDER" as a code.
1967 Los Angeles Kings away uniform 
Enter "VOLLEY DOLLY" as a code.
1967 Philadelphia Flyers away uniform 
Enter "CHEESESTEAK" as a code.
1967 Pittsburgh Penguins away uniform 
Enter "POPPIN TALK" as a code.
1970 Minnesota North Stars uniform 
Enter "TWIN STARS" as a code.
1975 Kansas City Scouts uniform 
Enter "YOU LITTLE DEVIL" as a code.
1976 New York Rangers away uniform 
Enter "NEW YORK NEW YORK" as a code.
1977 Calgary Flames away uniform 
Enter "FLAME ON" as a code.
1977 Colorado Rockies uniform 
Enter "DEVIL MADE ME DO IT" as a code.
1977 Vancouver Canucks home uniform 
Enter "GREAT WHITE NORTH" as a code.
1977 Washington Capitals away uniform 
Enter "CONGRESSIONAL WISDOM" as a code.
1978 New York Islanders away uniform 
Enter "ORDWAY MADE ME DO IT" as a code.
1979 Edmonton Oilers away uniform 
Enter "A SCARY SIGHT TO THE HOME CROWD" as a code.
1979 Edmonton Oilers home uniform 
Enter "THREADS OF CHAMPS" as a code.
1979 St. Louis Blues away uniform 
Enter "A BLUE NOTE" as a code.
1979 St. Louis Blues home uniform 
Enter "MARDI GRAS" as a code.
1980 Quebec Nordiques uniform 
Enter "FRENCH FOR CANADIAN" as a code.
1983 Edmonton Oilers away uniform 
Enter "ALL HAIL WAYNE" as a code.
1988 Pittsburgh Penguins away uniform 
Enter "STEEL TOWN" as a code.
1989 Los Angeles Kings away uniform 
Enter "KING GRETZKY" as a code.
1989 Los Angeles Kings home uniform 
Enter "KING WAYNE" as a code.
1990 Winnipeg Jets away uniform 
Enter "PORTAGE AND MAIN" as a code.
1990 Winnipeg Jets home uniform 
Enter "MIDDLE OF CANADA" as a code.
1993 San Jose Sharks away uniform 
Enter "SHARK BAIT" as a code.
1995 St. Louis Blues away uniform 
Enter "VINTAGE BLUES" as a code.
1999 New York Rangers home uniform 
Enter "UPPER WEST SIDE" as a code.
One Gretzky challenge point 
Enter "CANADIAN DOLLAR" as a code.
             
                        
                Perfect season
                Win all games in a season, either 29 or 82 games in length.
             
                        
                Three Hattricks in a game
                Get 9 goals with one player in a single game.
             
                        
                Unlock characters without spending points
                This was done in season mode, but may also work in other game modes. You must already have points with which you can unlock players. In season mode, go to the unlockables section and unlock the player you wish to use. When leaving the screen, do not save the Gretzkey Challenge Data. Then, draft the player you unlocked to the team of your choice and save your season. Then, go back to the Gretzky challenge section and load up your old Gretzkey Challenge stats (or you can just reboot the PSP). You will have your points back, and the player you unlocked will still be shown as locked. However, he will still be on your team roster. If you are not in season mode, instead of saving your season, save your Pro Manager information. Basically the only time when you want to save your Gretzkey Challenge stats is when you earn new points.
             
                        
                Unlock Everything
                Enter SHOENLOC as a code.