NHL Breakaway 99 (N64)
At the main menu, press C-Left, C-Right, C-Left, C-Right, R(2). Then, a cheat option will appear at the bottom of the screen.
View all injured players:
Enable the "Cheat menu" code. Press L at the season menu to enter the trainers room option. Then, press C-Left(2), C-Right(2) at the trainers room. If you entered the code correctly, you will hear a sound. Now press Left or Right to view players on another team.
At the main screen in season mode, press C-Left(2), C-Right(2), C-Left(2), C-Right(2), R. This code may be repeated as needed.
At the team selection screen in exhibition mode, quickly press C-Up, L, C-Left. If you entered the code correctly, you will hear the sound of a slap shot. Then, three new teams will be available (New York, Salt Lake, and Parts Unknown) between the Controller Pak and Anaheim teams.
Random team select:
At the team selection screen, press L + R.
At the player creation screen, press C-Up, C-Down, C-Left, or C-Right to rotate the displayed player in any direction.
Full player attributes:
Enter "Jim Jung" as a case-sensitive name on the player creation screen.
Remove opponent goalie:
Pause the game and enter the game settings menu. Choose the "Controller Select" option and switch to the other team. Then, select the "Pull Goalie" option under "Team Options". Use "Controller Select" to switch back to the original team and resume the game.
Enter "grEEn jeLLo" as a case-sensitive name on the player creation screen.
Enter "Perfect C", "Perfect RW", "Perfect LW", "Perfect D", or "Perfect G" as a case-sensitive name on the player creation screen to get a superstar player at that position.
Enter one of the following case-sensitive names on the player creation screen to unlock more hidden players.