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:
- 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.
- Big Boards Checking option
Note: 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.
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.
90% face off win percentage (100 points): In a single game win 90% of the face offs.
250 shots on goal (150 points): Get 250 shot on goal in a single game.
3 Hattricks in a game (250 points): Get 9 goals with one player in a single game.
Perfect season (500 points): Win all games in a season either 29 or 82 games in length.