Jurassic Park: Operation Genesis

During the game move the thumbstick as follows - Down, Up + Left Trigger (at the same time). You will receive a "cheat activated" screen when done correctly.

Press: Down, Down, Down, Left, Right, L, Down, Up.

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.

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.

While playing a game, press L(3), Left(3) to make all carnivores in your park stressed.

Press - R + L, Left, Down, and Right[x2] to shoot from the Safari cars by using the camera.

Press L, R, Down, R, and L to kill all dino's.

Tap the triggers L and R at the same while pressing left, right, down. If you do it correctly you should be able to get a whole lot of fossils you can buy at the fossil market!

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

Use analog stick and press the triggers L and R at the same time while going from left to right each one time while using the analog stick, you may have to do it a second time.