Gretzky NHL is a sports game developed by 989 Sports and released on PlayStation Portable. Continue Reading → Jump to a section: Home Releases Credits Characters List Overview Walkthrough Achievements Cheats Cheats Press start on the Gretzky Challange Unlockables Screen to bring up the cheat entry Continue Reading → CharactersView all → Daniel Sedin Henrik Sedin Gretzky NHL Brainwaves View all → Discussion Article Thought Review 100 Share Gretzky NHL with others Games You May Like BioShock Super Mario Bros. 3 Super Mario Galaxy Call of Duty 4: Modern Warfare Gretzky NHL Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates