Jurassic Park: Operation Genesis/Modding

Bringing back Scrapped Dinosaurs
One can make new dinosaurs or get back the scrapped ones. The Deinonychus skin was recycled for Velocioraptor. Baryonyx can be made if one renames Spinosaur and removes the sail. Similar is removing Stegosaur's plates to make other herbivores.

Iguanodon and Baryonyx still have files in the game. Also one can download skins and change dinosaurs colors. One cheat on it (Named Isla Muerte) skins dinosaurs to look like they're dead after rotting for some time. Tyranosaurus has two skins in game. Tyrannosaurus is a 5 star attraction unlockable at anytime. But "TyrranosaurusREX" is a dinosaur that is unlocked at the dig sites after you reach 5 Stars but you must have at least one dig site still locked.