Gretzky NHL: Play as or against Gretzky, with easy to learn controls, state of the art graphics and hard-hitting action, for this authentic on-the-go NHL experience. Try to break on The Great One's 60-plus NHL records while competing in the Gretzky Challenge. Connect via Wi-Fi and pursue the Stanley Cup against other PSP system users either across the room or across the country. pspcheat-codesgretzkynhl

Cheat Codes Enable Cheat Mode Go to the unlockables screen from Gretzky Challenge mode and press Start and enter cheat code "SHOENLOC". Secret Goals in Gretzky challenge 100 points: Win 90% of the face offs in a game. 150 points: Get 250 shots on goal in a game. 250 points: Get 9 goals with one player in a game. 500 points: Win season games (29 or 82 games in length).