This is a printable version of the cheats for Jurassic Park: Operation Genesis available at Ps2Fantasy.com. Go back to our homepage.


Be sure you don't have any item selected while you are entering those codes, otherwise they wouldn't work!






Enter the following code during gameplay:

Down, Down, Down, Left, Right, L1, Down, Up

All research will be done!






Enter the following code during gameplay:

R1, Up, R1, Right, L1, Down

All found dinousaurs' DNA will be at 100%!






Enter the following code during gameplay:

L1 + Up, L1 + Down

You'll be given $10,000.






Enter the following code during gameplay:

L1, Right, Right, L1, R1, Down

You'll get $250,000!






I don't know why anyone would use this, but enter the following code during gameplay:

L1+R1, Down

In the PAL version enter

L1, R1, L1, R1, Down, Down






Enter the following code during gameplay:

L1+R1+Down

In the PAL version enter

Down, L1, R1, Down

The market will instantly have now all fossils.






Enter the following code during gameplay:

Right, L1, Up, L1, L1, Down

Your park rating will increase of one star.






Enter the following code during gameplay:

Right, L1, Up, L1, L1, Down

Your park will receive a three stars rating.






During gameplay, Hold L1 + R1 and repeatedly tap Up. Dinosaurs will no longer get sick.






Enter the following code during gameplay:

Down, Up, Down, Left, R1, R1, R1

Your dinosaurs will become diseased.






Enter the following code during gameplay:

L1, L1, L1, Left, Left, Left

All carnivores will become stressed.






Enter the following code during gameplay:

L1, Left, Up, Left, Up, Left, L1

Rampages will no longer happen.






During gameplay, hold L1 + R1 and repeatedly tap Up, Down.
In the PAL version, enter R1, L1, Up, Down, Up, Down. One of your cars will explode.






Enter the following code during gameplay:

Down, R1 + Up

Your dinosaurs' DNA will be set to 55%.






Enter the following code during gameplay:

L1, R1, L1, Right, Down, R1

Your dinosaurs' DNA will be set to 0%!






Enter the following code during gameplay:

Hold R1 and enter Right, Left, Right, Left, Right

In the PAL version just enter

Left, Right, Left, Right, R1

All tourists will die.






Enter the following code during gameplay:

R1, R1, Left, Right, Up, Right








Enter the following code during gameplay:

Hold L1 + R1 and enter Left, Right. Now, release L1 + R1 and press L1 + R1 again.

In the PAL version, just enter

Left, Right, L1, R1.






Enter the following code during gameplay:

Left, Up, Right, Down, L1 + R1

A twister will appear.






Enter the following code during gameplay:

L1, R1, Down, R1, L1

All dinosaurs will die.






Enter the following code during gameplay:

L1, R1, Left, Down, Down, Down, Down

If anyone dies you'll never be charged.






Enter the following code during gameplay:

R1, Down, L1, Up, Up, Up

Your visitors will be happy.






Enter the following code during gameplay:

Down, Down, Left, Right, L1, L1, Up, Up

Your fences will have low security.






Enter the following code during gameplay:

L1, Left, Left, R1, R1, Right

Your fences will have high security.






Enter the following code during gameplay,a nd be sure that there ar eno visitors on the roads when you enter the code:

Right, Right, R1, R1, L1, Down

All paths will be damaged.






Enter the following code during gameplay:

Up, R1, Down, L1, Left, Left

Your fences will be destroyed.






To see all dinosaurs as living dead, enter the following code during gameplay:

R1, R1, R1, L1, Right






To experience the storms of a tropical island, enter the following code during gameplay:

R1, R1, L1, R1, Down, Up, Down






Enter the following code during gameplay:

R1 + Down, R1 + Down

A heat wave will occur.






Enter the following code during gameplay:

R1 + L1, Left, Down, Right, Right

You can now shot from the cars by using the camera.






Enter the following code during gameplay:

R1, Right, Right, Right, Right, R1

Missions, exercises, and Site B will be unlocked.