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Mesozoica

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About Mesozoica

Mesozoica is a dinosaur theme park management simulator. You choose a starting company, build and manage a park, and decide which animals will be its main attractions. You can adopt prehistoric animals from the Mesozoic and Cenozoic eras, including Tyrannosaurus Rex and Mamenchisaurus.

Raise and control animals

Dinosaurs begin as babies and pass through life stages as they explore the park. You can take control of an animal and manage its needs by attacking, eating and drinking. The game includes over 14 animals and more than 140 skins.

Find dinosaur DNA

Use the world map to find fossils and extract their DNA. You can select a dig site and send a digging squad to search for fossils, or buy fossils through the black market for a price that guarantees success.

Build your park

A modular building system lets you create reusable blueprints for the park. You can also use a range of ready-made blueprints, and customize almost everything, including colors, textures and sizes.

Share blueprints

You can build, share and download blueprints made by the community and the developers. Import friends' blueprints into your park, or export your own creations to send to them.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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