Unlimited Ammunition: Press Black, White, L, R, click Right Analog-stick, click Right Analog-stick press Y, X at the Start Game screen, then press Start. If done correctly you will hear a sound.

Unlimited Turbo: Press Up, Up, Down, Down, Left, Right, Left, Right, B, A at the "Start Game" screen, then press Start. If done correctly you will hear a sound.

Invincibility: Click Left Analog-stick, click Right Analog-stick, press Down, Left, Down, Left, B, Y at the Start Game screen, then press Start. If done correctly you will hear a sound.

All boats: Press Up, Down, Left, Right, L, B, X, X, click Right Analog-stick at the Start Game screen, then press Start. If done correctly you will hear a sound.

All levels: Press X, Y, Up, Right, Left, Down, Up, Down, click Left Analog-stick, L at the Start Game screen, then press Start. If done correctly you will hear a sound.

Blood Ball mode: Press X, Y, White, Black, B, A, Left, Up, Right, Down at the Start Game screen, then press Start. If done correctly you will hear a sound.

Puffer Fish: Press A, B, Black, White, Y, X, click Right Analog-stick, click Right Analog-stick, click Left Analog-stick, click Left Analog-stick at the Start Game screen, then press Start. If done correctly you will hear a sound.

Rubber duck mode: Click Right Analog-stick, click Left Analog-stick, R, L, Black, White, Up, Down, Left, Right at the Start Game screen, then press Start. A sound will confirm correct code entry.

Import boat mode: Press Y, B, X, A, L, R, Left, Right, click Left Analog-stick, click Right Analog-stick at the Start Game screen, then press Start. If done correctly you will hear a sound.

All battle modes: Press Y, A, X, B, click Left Analog-stick, click Right Analog-stick, Black, White, R, R at the Start Game screen, then press Start. If done correctly you will hear a sound.

Basilisk: Successfully complete the "Protection Racket" level under the captain difficulty setting.

Fireshark: Successfully complete the "Up The Nagau" level under the ensign difficulty setting.

Guncat Catamaran: Successfully complete the "Protection Racket" level under the ensign difficulty setting.

Gunshark: Successfully complete the "Ships In The Night" level under the ensign difficulty setting.

Hellcat Catamaran: Successfully complete the "The Gauntlet" level under the ensign difficulty setting.

Hydroplane Switchblade: Successfully complete the "The Gladiator" level under the ensign difficulty setting.

Jackal: Successfully complete the "Assault On Black Moon" level under the ensign difficulty setting.

Lightning: Successfully complete the "A Friend In Need" level under the ensign difficulty setting.

Pike: Successfully complete the "Payment Is due" level under the ensign difficulty setting.

Salamander: Successfully complete the "Fish In A Barrel" level under the ensign difficulty setting.

Tigershark: Successfully complete the "Sampan Surprise" level under the ensign difficulty setting.

Switchblade hydroplane: Successfully complete the "Gladiator" level under the ensign difficulty setting.

Kingdom Come Battle Mode: Successfully complete the "Baptism Of Fire" level under the ensign difficulty setting.

Clanbake Battle Mode: Successfully complete the "A Poke In The Eye" level under the ensign difficulty setting.

Metal Massacre Battle Mode: Successfully complete the "Hurrican Of Fire" level under the ensign difficulty setting.