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Jurassic Park Operation Genesis

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-$250,000 

While playing a game, press L, Right, Right, L, R, Down. 



-$10,000 

While playing a game, press Down, Up + L to get $10,000.



-Site B 

Successfully complete all missions to unlock the Site B option at the 

main menu.



-Where's The Money?:

Press L + R, Down during game play. Your finances will be reduced to 

zero. Alternately, press L, R, L, R, Down(2) during game play. 



-Market Day:

Press L + R + Down during game play. The market will now be instantly 

restocked with fossils. Alternately, press Down, L, R, Down during 

game play. 



-Open To The Public:

Press Left, Down, Right, Up, L + R, L + R during game play. You can 

now select your three digsites without the required stars. 



-Seal Of Approval:

Press Right, L, Up, L(2), Down during game play. Your park rating 

will increase by one star. 



-Three Stars:

Press L, R, Down(2), L, Right during game play. Your park will have a 

three star rating. 



-Guaranteed Immunity:

Hold L + R and repeatedly tap Up during game play. Dinosaurs will no 

longer get sick. 



In the PAL version of the game, press Up(2), R, L, Up(2) during game 

play. 



-Plague Outbreak:

Press Down, Up, Down, Left, R(3) during game play. Your dinosaurs 

will become diseased. 



-Rampage Time:

Press L(3), Left(3) during game play. All carnivores will become 

stressed. 



-Pax Jurassicus:

Press L, Left, Up, Left, Up, Left, L during game play. Rampages will 

no longer occur. 



-Crash!:

Hold L + R and repeatedly tap Up, Down, Up, Down during game play. 

One of your safari cars will blow up. Alternately, press R, L, Up, 

Down, Up, Down during game play. 



-Sequencing Error:

Press Down, R + Up during game play. This will set all dinosaur DNA 

to 55%. 



-Mr. DNA:

Press R, Up, R, Right, L, Down during game play. This will set all 

excavated dinosaur DNA to 100%. 



-Exodus:

Press L, R, L, Right, Down, R during game play. This will set all 

excavated dinosaur DNA to 0%. 



-All Research:

Press Down(3), Left, Right, L, Down, Up during game play. Everything 

will be researched. 



-Oh No!:

Hold R and press Right, Left, Right, Left, Right during game play. 

All tourists will die. Alternately, press Left, Right, Left, Right, 

R during game play. 



-Impossible Mission:

Press R, Right(4), R during game play. All missions, exercises, and 

Site B will be unlocked. 



-Driveby:

Press R + L, Left, Down, Right(2) during game play. You can now shoot 

from the safari cars by using the camera. 



-Isla Muerta:

Press R(3), L, Right during game play. Dinosaurs will now appear to 

be the living dead. 



-Hot One:

Press R + Down, R + Down during game play. A heat wave will occur. 



-Welcome To Melbourne:

Press R(2), L, R, Down, Up, Down during game play. The weather will 

get stormy. 



-Storm Free:

Press R(2), Left, Right, Up, Right during game play. Storms will 

clear up. 



-No Twisters:

Hold L + R and press Left, Right. Release L + R, then press L + R 

again during game play. Alternately, press Left, Right, L, R during 

game play. 



-Dial-A-Twister:

Press Left, Up, Right, Down, L + R during game play. A twister will 

appear on the island. 



-Extinction Event:

Press L, R, Down, R, L during game play. All dinosaurs will be 

killed. 



-No Red Tape:

Press L, R, Left, Down(4) during game play. If anyone dies, you will 

not get charged no matter if you are in emergency mode or not.



-Happiness Is...:

Press R, Down, L, Up(3) during game play. Your visitors will be 

happy. 



-Instant Alcatraz:

Press Down(2), Left, Right, L(2), Up(2) during game play. Your fences 

will have low security. 



-Minimum Security:

Press L, Left(2), R(2), Right during game play. Your fences will have 

high security. 



-Ooops!:

Press Up, R, Down, L, Left(2) during game play. All fences will be 

destroyed. 



-Rocky Road:

Press Right(2), R(2), L, Down during game play. All paths will be 

damaged. Note: Make sure there are no visitors on a path when this 

code is enabled.