Zoo Tycoon Tips & Tricks

Remember that this procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "zoo.ini" file. Add the following entries under the [scenario] section. [scenario]
tutorial=0
ba=1
bb=1
bc=1
ca=1
cb=1
cc=1
cd=1
da=1
db=1
dc=1
dd=1
ea=1
eb=1

For developer mode, push CTRL + D. If you enable this code you will be able to move entrances, zoo walls, add odd buildings, and vehicles.

Push CTRL + F.

Build a fence as you would normally, and then make a second layer of that fence (right next to it) then it wont let the animal out, but it may still break.

Make a plain exhibit and press SHIFT + 4 or SHIFT + F4 and your fences will break but you will get as much money as you want and you can never run out.

Hold the "shift" button and the number "4" button to get money. Only applies to free mode. Do not do this cheat after you start to build, or all your fences will break down.

If you already have exhibits with animals in them, pause the game, and the fences still break but you delete them and replace them with new ones. The repair people still come but your animals won't get out.

Before you start to build you push shift and 4. push shift first then 4. the more you hold it the more your money goes up. CAUTION: Do not do this after building or buying animals or else it will break open your fences and let your animals lose and close

How to make fences unbreakable build a fence as you would normally and then make a second layer of that fence on it (like right next to it) then it wont break well it will but it wont let the animal out (its what i do with dinosaurs)

If you already have exhibits with animals in them, pause the game and the fences still break but you delete them and replace them with new ones. The repair people still come but your animals won't get out.