Jurassic Park: Operation Genesis Xbox Cheat Codes

Codes

During game play, press the following buttons:

• R, Up, L, Down.
  All Dinosaurs have 55% DNA
• Down, Down, Down, Left, Right, L, Down, and Up
  All research
• R, L, R, Down, Up, Down.
  Constant Rain
• Press L + R, and repeatedly tap Up, Down, Up, Down
  Car Crash
• Left, Up, Right, Down, and L + R
  Create a twister
• Down, Down, Left, Right, L, L, Up, Up.
  Downgrade all Fences to Low Security
• L, R, Down, R, and L
  Extinction Event
• Press L + Up and then L + Down
  Get $10,000.
• Up(x2), R, L, Up(x2)
  Guaranteed Immunity
• Press R + Down(x2)
  Create a heat wave.
• R, Right(x4), and R
  Unlock all missions, exercises, and sites.
• L, Right, Right, L, R, Down
  Increase Park Budget by $250,000
• L, R, L, R, and Down(x2)
  Restock your market with fossils
• R(x3), L, and Right
  Undead dinosaurs
• L + R and then Down
  Make your finances zero
• R, Up, R, Right, L, and Down
  Set all excavated dinosaur DNA to 100%.
• L, R, Left, and Down(x4)
  No Red Tape
• Left, Right, release L + R, and then Press L + R again.
  No Twisters
• Right, Left, Right, Left, Right, and R
  Kill all tourists.
• Left, Down, Right, Up, L + R, and L +
  Select three dig sites without any stars.
• R(x2), L, R, Down, Up, and Down
  Create stormy weather
• L(x3) and Left(x3)
  Stress out all carnivores.
• R, Left, Down, Down, Down, Down.
  Tourist Casualties Don't Affect Your Budget
• L, Left, Left, R, R, Right.
  Upgrade all Fences to Maximum Security
• L, R, Down, Down, L, Right
  Gives you 3 stars
• Right, L, Up, L, L, Down
  Increase park rating by 1 star
• Down, Up, Down, Left, R, R, R
  Deseased Dinosaurs
• L, Left, Up, Left, Up, Left, L
  No more rampages
• L, R, L, Right, Down, R
  Set all excavated dinosaur DNA to 0%
• L+R, Left, Down, Right, Right
  Can shoot from cars using the camera
• R, R, Left, Right, Up, Right
  Clear storms
• R, Down, L, Up, Up, Up
  Make visitors happy
• Up, R, Down, L, Left, Left
  Destroy all fences
• Right, Right, R, R, L, Down
  Damage all paths