Sim Theme Park

Note: This game is also titled Theme Park World.

More visitors:
Hold [Left Shift] + [Left Ctrl] + [Left Alt]. An airplane, bus, or boat with more visitors will arrive.
Robb Burlage.

When you are in Dinoland, just ignore or delete the message about the cheap gate price to get a lot of visitors.
Henry Wahyu.

Island select:
Hold [Shift] and type allparklands at the island selection screen.
Jake Taylor.

Alternate mouse pointer:
When in a park, hold [Shift]. The mode will switch out of path mode. You can also click on visitors only. Release [Shift] to go back into path mode.

Money:
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "standard.sam" file in the "/data/levels" folder inside the game folder. Scroll down until the "Bank balance stuff" heading appears. Go down a few lines and change the starting balance from "$50000" to any amount.
DraCarma.

Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "standard.sam" file in the "/data/levels" folder inside the game folder. Scroll down until the "PeepInfo.MinimumEntryFee" line appears. Change the number to 100. You can now increase the entrance fee to 99, and the visitors will happily pay.
Samuel Lundberg.

Set visitor number:
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "standard.sam" file in the "/data/levels" folder inside the game folder. Scroll down until and locate the "Arrival.MinPeople" line and change the "1" to any desired number. Whenever a bus, boat, or plane arrives with visitors, the number that you specified will get off, plus others. Do not set the number too high, or it will take a long time for the visitors to enter the park.
D Hedges.

All worlds:
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "global" file in the "data/levels/space" or "data/levels/fantasy" folders. Change keys.to enter to what to a desired number.
celinawalt.

All rides:
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor and open "rides" file in the "data/levels" folder. You can copy the rides from one level to another. Choose a level and copy the rides from all the other levels into it. Note: This works for rides and side shows.
AllDunn999999999.

Adjust challenges:
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "challenges" file in the "data" folder. Change any number to make the challenges either easier or harder.
ConradSomersAD.

Hint: More money:
Start a small park with four puzzle games close together, two rides, one food, one bathroom and a gate price of $0. If you set it up so all four puzzle games are within view of each other, you can do the global price raise/lower for all puzzles while all four are active (making $40,000 at once) The $0 gate price will get the visitors in fast. Set the prizes value to $10 and a maximum win possibility. That makes the visitors happy, stay longer, and play more.
Johnson Tan.

If you need to take out a loan, take out the least amount of money. Then later in the game, when you have a little bit more money, take out the $30,000 loan (or the highest one) and pay off the first loan. You will still have enough money to buy rides and attractions without going bankrupt.

Go to Lost Kingdom. Stand behind the Mayan ride with a Crazy Ape next to it. Make sure it is raining. Then, wait until your money has a green arrow pointing up, indicating more money. If you are lucky, a lightning bolt will appear to strike your increasing money. The money will speed up and increase.
Scorp7225.

Set all of your sideshows so that the prize price is the same as the play price. Then, set the win probability to medium or high, but not maximum. If the people win, you do not lose money, if they lose you get a profit, and they are usually happy and keep playing.
Impulse7172.

On any park, build the giant puzzle sideshow. While someone plays that sideshow, increase the admission price to the maximum amount ($10,000). Click on the three ticks before they finish the game to get $10,000 in your bank. Make sure you select the confirmation check to activate that price. You must then set the price back after that person is done so that other people will go to the sideshow. Then, just repeat the trick.

Hint: World of Wonders park:
Collect three Golden Keys.

Hint: Space Zone park:
Collect five Golden Keys.

Hint: Better park operation:
Assign staff members to a certain area. This way the park is cleaner, rides are fixed faster, and more people get to see entertainers. Note: Put a staff room in each area.
mikelb88.

Hint: Easy Golden Tickets:
Go to any park and build a ride. Next, block it off with plants. Note you can only get four tickets per park using this method.
Tdgsk8.

Glitch: Easy money:
These best way to use this glitch is to go to a puzzle sideshow that has a low play cost. While somebody is playing, up the play cost to $10,000. Make sure that you hit the confirm check to get that price activated. When they finish the puzzle you will get the $10,000 instead of the lower play cost they started playing at. Nobody will play it at $10,000, so lower the price back down to a fair price. You can do this as often as needed. Puzzle sideshow works best because it gives you time to raise the price while the customer is playing.
Johnson Tan.