Gretzky NHL Cheats - PSP

Cheat mode
Enter the unlockables screen in Gretzky Challenge mode and press [Start]. Then, enter one of the following codes:

SHOENLOC - All bonuses CANADIAN DOLLAR - One Gretzky challenge point
FLYING VEE - Alternate Anaheim Mighty Ducks uniform
THRASHED TO THE MAX - Alternate Atlanta Thrashers uniform
NOMAR STILL RULES - Alternate Boston Bruins uniform
IN THE SNOW BELT - Alternate Buffalo Sabers uniform
THREE ALARM BLAZE - Alternate Calgary Flames uniform
WINDY CITY - Alternate Chicago Blackhawks uniform
SNOW DRIFTS - Alternate Colorado Avalanche uniform
BLUE SHOES - Alternate Columbus Blue Jackets uniform
HOCKEY IN TEXAS - Alternate Dallas Stars uniform
PUMPIN OIL - Alternate Edmonton Oilers uniform
SOUTH BEACH - Alternate Florida Panthers uniform
IT IS GOOD TO BE THE KING - Alternate Los Angeles Kings uniform
COLD AS HECK - Alternate Minnesota Wild uniform
ALIEN VS NASHVILLE - Alternate Nashville Predators uniform
LAWNG ISLAND - Alternate New York Islanders uniform
GREAT WHITE WAY - Alternate New York Rangers uniform
MAJORITY RULE - Alternate Ottawa Senators uniform
FANATICAL - Alternate Philadelphia Flyers uniform
GET A BIGGER BOAT - Alternate San Jose Sharks uniform
HEY TERRANCE - Alternate Toronto Maple Leafs uniform
WEST COAST EH - Alternate Vancouver Canucks uniform
THE HABS - 1910 Montreal Canadiens uniform
LE HABITANT - 1924 Montreal Canadiens uniform
BEEP BEEP - 1927 Detroit Red Wings uniform
WICKED HAAAAAHD - 1928 Boston Bruins uniform
THE SENANATOR - 1929 Ottawa Senators uniform
NORTH OF THE BORDER - 1930 Toronto Maple Leafs uniform
VOLLEY DOLLY - 1967 Los Angeles Kings away uniform
CHEESESTEAK - 1967 Philadelphia Flyers away uniform
POPPIN TALK - 1967 Pittsburgh Penguins away uniform
TWIN STARS - 1970 Minnesota North Stars uniform
YOU LITTLE DEVIL - 1975 Kansas City Scouts uniform
NEW YORK NEW YORK - 1976 New York Rangers away uniform
FLAME ON - 1977 Calgary Flames away uniform
DEVIL MADE ME DO IT - 1977 Colorado Rockies uniform
GREAT WHITE NORTH - 1977 Vancouver Canucks home uniform
CONGRESSIONAL WISDOM - 1977 Washington Capitals away uniform
ORDWAY MADE ME DO IT - 1978 New York Islanders away uniform
A SCARY SIGHT TO THE HOME CROWD - 1979 Edmonton Oilers away uniform
THREADS OF CHAMPS - 1979 Edmonton Oilers home uniform
A BLUE NOTE - 1979 St. Louis Blues away uniform
MARDI GRAS - 1979 St. Louis Blues home uniform
FRENCH FOR CANADIAN - 1980 Quebec Nordiques uniform
ALL HAIL WAYNE - 1983 Edmonton Oilers away uniform
STEEL TOWN - 1988 Pittsburgh Penguins away uniform
KING GRETZKY - 1989 Los Angeles Kings away uniform
KING WAYNE - 1989 Los Angeles Kings home uniform
PORTAGE AND MAIN - 1990 Winnipeg Jets away uniform
MIDDLE OF CANADA - 1990 Winnipeg Jets home uniform
SHARK BAIT - 1993 San Jose Sharks away uniform
VINTAGE BLUES - 1995 St. Louis Blues away uniform
UPPER WEST SIDE - 1999 New York Rangers home uniform
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
ALL ABOARD - Big Boards Checking option
CAFFEINATED - No Skate Fatigue option
THREAD THE NEEDLE - Perfect Aim option
SLAP THAT PUCK - Perfect Slap Shots option

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

Unlock characters without spending points
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.