You can unlock animals such as the Asian Black Bear, Przwlaski's
Wild Horse, Albino Gorilla, Chinese Alligator, etc. Research the strongest
fence and go to the bottom of the list of animals. All the ones after the
Chinese Alligator are the ones that can be unlocked unlock during scenarios.
Rainforest Zoo has the Przwlaski's Wild Horse and Asian Black Bear.
Condition:Critical has the Albino Gorilla and Asian Black Bear.
Special terrain maps:
You can also unlock special terrain maps by completing scenarios.
For example, Rainforest Zoo will unlock the Rainforest zoo terrain.
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submit them and they will be published here. Please click the following link to be taken to the cheats submission form.