For instant access to all rides, shops and attractions, enter your nickname as "Bovine". While playing you can get more money by holding Square + X + Circle.

This code will let you make Go-Carts drive around in a Rubber Boats track. First you have to build a Rubber Boats track, then, instead of building a Rubber Boats ticket stand build a Go-Carts ticket stand. Then open it up as usual. This code works visa-vera also.

When playing, put the soda stand as close to the fry stand as possible. Now lower the fries price and wait a bit. After a while, say, every five minutes, raise the soda prices a little. Soon, the people will come eat a lot of fries, get a need for a refreshment, and go straight to the soda stand. This is a great trick for those who are low on cash!

Enter BUD as a nickname. Then, press Square at the park selection screen. After game play begins, maximum prices may be charged for the concessions, games, and park entrance.

Set the price of a prize to 400, and the cost of a game to 998, and probability to %100. Patrons will spend $1000 to get a $400 prize. A very effective way to earn money fast.

Enter your name as "bovine",then hold Circle,X and Square , while the game is starting.