The New Caledonian giant gecko (Rhacodactylus leachianus) is an user-made animal in Zoo Tycoon 2 included in the user-made expansion pack Reptilia by ZTABC Team. Like most other scaled reptiles in the pack, it is made using the animations and coding of the Komodo dragon and Nile monitor, thus the expansions Endangered Species and African Adventure are required for the gecko to work properly. It behaves similarly to the two lizards, although it tends to be much less aggressive.