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.
Dino Rampage
While playing a game, press L(3), Left(3) to make all carnivores in your park stressed.
Impossible Mission
While playing a game, press Right(3), R.
Market Day
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!
Money Market
Tap L and R at the same time while pressing analog stick or whatever you wish to use two up and two down, if you entered it correctly you should have a whole bunch of bones ready to buy on the market.
No Twisters
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.
Seqencing Error
While tapping the triggers L and R tap left, up, down. This is something a bit tricky so don't get frustrared the first time, keep on trying and you soon will get it.
Unlock Site B
Defeat every mission in the game to unlock site B at the main menu.
