All Levels
How to unlock: During gameplay, press R1, RIGHT, RIGHT, RIGHT, RIGHT, R1.

All Research
How to unlock: During gameplay, press DOWN, DOWN, DOWN, LEFT, RIGHT, L1, DOWN, UP

Hot One
Description: Create a heat wave
How to: During gameplay, press R1, DOWN, R1, DOWN, R1, DOWN, R1.

Crash
During gameplay, hold L1 + R1 and press UP, DOWN, UP, DOWN, UP, DOWN repeatedly.

Kill All Guests
Description: Fast forward Crichton's plotline and kill all your park guests
How to: During gameplay, hold R1 then press RIGHT, LEFT, RIGHT, LEFT, RIGHT

No Twisters (PAL)
Description: Disable any twister
How to: During gameplay, press LEFT, RIGHT, L1, R1

Real Safari
Description: Shoot from the Safari cars using the camera view
How to: During gameplay,R1 + L1, LEFT, DOWN, RIGHT, RIGHT

Extinction Event
Description: Kill all dinosaurs
How to: During gameplay, press L1, R1, DOWN, R1, L1

Welcome to Melbourne
Description: To make the weather stormy.
How to: During gameplay, press R1, R1, L1, R1, DOWN, UP, DOWN.

Isla Muerta
During gameplay, press R1, R1, R1, L1, RIGHT.

Conjure up a Twister
During gameplay, press LEFT, UP, RIGHT, DOWN, L1 + R1 (simultaneously) to create a twister.

Crash (PAL)
During gameplay, press R1, L1, UP, DOWN, UP, DOWN .

Carnivore Agitation
During gameplay, press L1, L1, L1, LEFT, LEFT, LEFT.

No Twisters
Description: Activate the No Twisters cheat
How to: Hold R1+L1, then press LEFT RIGHT. Then press R1+L1 again to activate the cheat.

Market Day
During gameplay, enter L1, R1, DOWN, L1, R1, DOWN.

Easy $$$ Money
During gameplay, press L1, UP, L1, DOWN.

No Rampages
During gameplay, enter LEFT, LEFT, UP, LEFT, UP, LEFT, LEFT

Site B
Finish all of the missions.

Site B
How to unlock: During gameplay, press R1, R1, R1, L1.
OR .. Finish all of the missions. You decide!

Sequencing Error
During gameplay, press DOWN, R1+UP.

Kill All Visitors (PAL)
During gameplay, press LEFT, RIGHT, LEFT, RIGHT, R1

Collect $250,000
During gameplay, enter LEFT, RIGHT, RIGHT, LEFT, RIGHT, DOWN

Play As a Dinosaur
How to: Unlock site B to play as a dinosaur.

Easy money
L1,UP,L1,DOWN,L1

Jurassic Park: Operation Genesis (PS2) cheats and hints
# Impossible Mission

While playing game, press R1, Right(4), R1. All missions, exercises, and Site B will be unlocked.

# Guaranteed immunity

While playing the game, hold L1 + R1 and repeatedly tap Up. Dinosaurs will no longer get sick. In the PAL version of the game, press Up(2), R1, L1, Up(2) while playing the game.

# Gimme Some Money

While playing game, press L1 + Up, L1 + Down. $10,000 will be added to your finanaces.

# Where's The Money?

While playing game, press L1 + R1, Down. Your finances will be reduced to zero. In the PAL version of the game, press L1, R1, L1, R1, Down(2) while playing the game.

# Market Day

While playing game, press L1 + R1 + Down. In the PAL version of the game, press Down, L1, R1, Down while playing the game.

# All Research

While playing game, press Down(3), Left, Right, L1, Down, Up. Everything will be researched.

# Open To The Public

While playing game, press Left, Down, Right, Up, L1 + R1, L1 + R1. You can now select your three digsites without the required stars.

# Sequencing Error

While playing game, press Down, R1 + Up. This will set all excavated dinosaur DNA to 55%.

# Mr. DNA

While playing game, press R1, Up, R1, Right, L1, Down. This will set all excavated dinosaur DNA to 100%.

# Driveby

While playing game, press R1 + L1, Left, Down, Right(2). You can now shoot from the safari cars by using the camera.

# Rampage Time

While playing game, press L1(3), Left(3). All carnivores will become stressed.

# Crash!

While playing the game, hold L1 + R1 and repeatedly tap Up, Down, Up, Down. One of your safari cars will blow up. In the PAL version of the game, press R1, L1, Up, Down, Up, Down while playing the game.

# Oh No!

While playing the game, hold R1 and press Right, Left, Right, Left, Right. All tourists will die. In the PAL version of the game, press Left, Right, Left, Right, R1 while playing the game.

# Isla Muerta

While playing game, press R1(3), L1, Right. Dinosaurs will now appear to be the living dead.

# Hot One

While playing game, press R1 + Down, R1 + Down. A heat wave will occur.

# Welcome To Melbourne

While playing game, press R1(2), L1, R1, Down, Up, Down. The weather will get stormy.

# No Twisters

While playing the game, hold L1 + R1 and press Left, Right. Release L1 + R1, then press L1 + R1 again. In the PAL version of the game, press Left, Right, L1, R1 while playing the game.

# Dial-A-Twister

While playing game, press Left, Up, Right, Down, L1 + R1. A twister will appear on the island.

# Extinction Event

While playing game, press L1, R1, Down, R1, L1. All dinosaurs will be killed.

# No Red Tape

While playing game, press L1, R1, Left, Down(4).

# Site B

Successfully complete all missions to unlock the Site B option at the main menu.

# More visitors

If you want more people to visit your park, build four or five entrances on all different sides.

# Avoiding visitor deaths

Never build a Safari Adventure in your T-Rex cage. The visitors inside of the car will not live too long. Also, never put more than one T-Rex in one cage. One will be killed and the other badly injured and the visitors around the cage will get scared to death. This costs you a lot of money, for the T-Rexes and the fines.

# Saving money

To save a little money, build a small enclosure around a hatchery. When you hatch a dinosaur, sedate it, and move it to its cage.

Gimmie some money
Press L1,up,L1,down,L1.
gives you $10,000.

Visitors happy
During gameplay press R1,Down,L1,Up,Up,Up to make all the visitors in your park happy and give good comments.

Death of vistors cost nothing
R1,Left,Down,Down,Down,Down

No sterssed dinos
L1,left,up,left,up,left,l1

No fences
If you take my no streesed dinos cheat use this one Up,R1,Down,L1Left,Left

10 thousad dollars
L1,up,L1down,L1 this is the real thing the other one is fake because ive tesded this one my self and it works like a charm

Death Cage
While Game play put in the following         L1,Right,Down,R1,R1,Left,Up,L2

How to make the dino to be normal again
Sedate the dino if your dino stressed after your dino get comatose you must give revive! before your dino died!

A twister ia coming
Left,up,right,down,l1,r1

ONE SHOT KILL
To kill large carnivores in one shot get in a helecopter or safari car,(enter drive-by cheat) go into shoot mode, move onto the retire option and shoot the carnivore in the head

More mmoney
L1 right right:]

PS2 Cheats for Jurassic Park: Operation Genesis

Jurassic Park: Operation Genesis cheat codes

Jurassic Park: Operation Genesis cheats