Zoo Tycoon Cheats Unlock the Triceratops rename an existing exibit to "cretaceous corral" Unlock the Unicorn rename an existing exhibit to "Xanadu" Unlock the yellow brick path Place a lion, Tiger, and Bear in the same exhibit                                                                                  If the game date is Oct 31 a jack-o-lantern is avalable for purchase If the game date is Dec 25 a snow man is avalable for purchase                                                                                   Press SHIFT 4 and you will get an extra $10,000 this will cause your fences to fall apart Change the name of a guest to... "Adam Levesque" get all animal care programs "Steve Scrafino" get all endangered animals "Andrew Binder" get all animal houses "John Wheeler" get all animal shelters "Hank Howie" get all staff education programs "Alfred H" birds appear and chase the guest "Russell C" fences fall apart "Zeta Psi" Some peoples shirts turn yellow, then their faces turn                     green, then they puke!      (these  change building roof and peoples shirt colors) Mr. Blue Mr. Blonde Mr. White Mr. Brown Mr. Orange Mr. Pink