Jaws (NES)

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Avoid The Great White(Jaws)

When Jaws (The Great White) has attacked your boat and you are swimming in the water fighting him, go to the water's surface. Jaws will not touch or harm you. This, however, will not save you from the stingrays, jellyfish, or other smaller sharks.

You can also go just a little bit lower. You can still attack him and he cannot get to you.

Cheat Mode

On Player 2's controller, hold Up, Left, and B, then reset the console. Continue along into the game. When you play, pause the game, and unpause while holding a button for a certain effect, as below.

EffectCode
A (Diving Mode)Exit diving.
A (Map Mode)Instant "You've hit Jaws!".
A+B (Diving Mode)Extra nine lives.
B (Diving Mode)Instant killing of Jaws; proceed to boss fight.
B (Map Mode)Instant "You've hit something!".

Sound Test

On Player 2's controller, hold Up, Left, and B, then reset the console to find a sound test at the title screen.