: : : : : Jurassic Park: Operation Genesis

Jurassic Park: Operation Genesis (Xbox) Cheats

Jurassic Park: Operation Genesis cheats, and Codes for Xbox.


Back to top
All Research
All Research press: Down, Down, Down, Left, Right, L, Down, Up
Cheat Index
Guaranteed Immunity
While playing a game, hold L + R and repeatedly tap Up. Dinosaurs will no longer get sick. In the PAL version of the game, press Up(2), R, L, Up(2) while playing game.

Gimme Some Money
While playing game, press L + Up, L + Down. $10,000 will be added to your finances.

Where's The Money?
While playing game, press L + R, Down. Your finances will be reduced to zero. Alternately, press L, R, L, R, Down(2) while playing game.

Market Day
While playing game, press L + R + Down. The market will now be instantly restocked with fossils. Alternately, press Down, L, R, Down while playing game.

While playing a game, hold L + R and repeatedly tap Up, Down, Up, Down. One of your safari cars will blow up. Alternately, press R, L, Up, Down, Up, Down while playing game.

Oh No!
While playing a game, hold R and press Right, Left, Right, Left, Right. All tourists will die. Alternately, press Left, Right, Left, Right, R while playing game.

No Twisters
While playing a game, hold L + R and press Left, Right. Release L + R, then press L + R again during game play. Alternately, press Left, Right, L, R while playing game.

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.
Press - R + L, Left, Down, and Right[x2] to shoot from the Safari cars by using the camera.
Exodus: Press L, R, L, Right, Down, R
Extinction Event
Press L, R, Down, R, and L to kill all dino's.
Gimme Lots of Money
Gimme Lots of Money press : L, Right, Right, L, R, Down
Happiness Is...
Happiness Is... press: R, Down, L, Up, Up, Up
Hot One
Press - R + Down and R + Down to cause a heat wave.
Impossible Mission
Press - R, Right[x4], and R to unlock all missions, exercises, and sites.
Instant Alcatraz
Instant Alcatraz press: L, Left, Left, R, R, Right
Isla Muerta
Press - R[x3], L, and Right to make the dino's look like the living dead.
Minimum Security
Minimum Security press: Down, Down, Left, Right, L, L, Up, Up
Press R, Up, R, Right, L, and Down to set all excavated dinosaur DNA to 100%
No Red Tape
Press - L, R, Left, and Down[x4]
Ooops... press: Up, R, Down, L, Left, Left
Open To The Public
Press - Left, Down, Right, Up, L + R, and L + R to freely select three dig sites without any stars.
Pax Jurassicus
Pax Jurassicus press: L, Left, Up, Left, Up, Left, L
Plague Outbreak
Plague Outbreak press: Down, Up, Down, Left, R, R, R
Psycho dinos
During the game hit L, L, L, left, left, left.
Ramage Time
Press - L[x3] and Left[x3] to stress out all Carnivores.
Rocky Road
Rocky Road press: Right, Right, R, R, L, Down
Seal of Approval
Seal of Approval press: Right, L, Up, L, L, Down
Storm Free
Storm Free press: R, R, Left, Right, Up, Right
Three Stars
Three Stars press: L, R, Down, Down, L, Right
Welcome To Melbourne
Press R[x2], L, R, Down, Up, and Down to cause stormy weather.
Welcome to Sydney
Welcome to Sydney press: R, L, R, Down, Up, Down
Zombie Dinosaurs
Use the cheat r, r, r, L to unlock site B then on site B create a t-rex and do the extinction cheat to kill it off (or do it the long way and have it starve to death which takes a Jurassic park year). Then lock on to it by pressing A and wait as it decays. What this does is flips the scripts so when the dinosaurs are made they look dead, and when they die they will look brand new, creating the effect of a zombie dino.