Nagano Olympic Hockey '98 Cheats - Nintendo 64

Constant fights
Highlight the "Fighting" selection at the options screen. Then, hold [L] and press [C-Right], [C-Left]x2, [C-Right], [C-Down], [C-Up]x2, [C-Down], [C-Left], [C-Right]x2, [C-Left], [C-Right], [C-Left]. A line of numbers will appear to confirm correct code entry. A fight will break out at regular intervals during the current period.

Multi-player practice mode
Hold [A] on controllers two, three, and/or four at the title screen. While those buttons are held, use controller one to highlight "Practice" and press [A].

Quick start
Hold [B] and press [Start] at the main menu. The game will start at the face-off screen with Modano (Team USA) under your control.

Select opponent
When playing against the CPU, highlight the desired opponent on the team selection screen and press [C-Right]x3. The sound of a click will confirm correct code entry. Note: This code may not be enabled in Olympic mode.

Forfeit game
Press Start to pause game play. Then hold [L] and press [C-Left]x9 at the options screen. Digit seven of the "Specials" number will turn to 1 to confirm correct code entry. When game play is resumed, your team will be losing 1-0 and the clock will be set to 0:00. Note: This code may have to be entered twice to function correctly.

On-fire goal
Begin game play in arcade mode. Approach your opponent's goal at an angle with a full turbo meter. Press [Shoot] + "Pass" + "Turbo" to see a fire truck appear.

Push goalie
Begin game play in arcade mode. Approach your opponent's goal directly with a full turbo meter. Press [Shoot] + "Pass" + "Turbo" to push the goalie into the net and score one point.

Invisible players
Pause the game during the opening face off and select the replay option. Press [L] or [R] to cause a player to flash. Press [Z] while the player is flashing to make him invisible. The entire team can be modified in this manner.

Change player appearance
Press [C-Down] + [R], [C-Left] + [R] or [C-Up] + [R] at the options screen. Modify the first six bits of a 16-bit register to change the game be pressing:

C-Down" + [R] (head size, alters bits 1 and 2)
[C-Left] + [R] (body size, alters bits 3 and 4)
[C-Up] + [R] (announcer's voice, alters bits 5 and 6)

Register	Effect
100000	Stocky Players.
010000	Stocky Players, Big Heads.
110000	Stocky Players, Small Heads.
001000	Small Players, Small Announcer.
000100	Large Players, Large Announcer.
000010	Crunched Players, Small Announcer.
000001	Elongated Players, Large Announcer.
110110	Large Players, Small Heads, Large Announcer
010010	Crunched Players, Large Heads, Small Announcer
010101	Large Players, Large Heads, Large Announcer
010001	Elongated Players, Large Heads, Large Announcer

Fight finishing moves
During a fight, when your opponent is low on health, hold [A] + [B] while rotating the Analog-stick. Your player will either knock the other man into the ground and use him as a punching bag, or he may spin and do an uppercut.

Power shot
Press [C-Down] + [A]. Note: This only works if dot is red or white.