Dinosaurs are prehistoric animals that have arisen before about 230 million years and became extinct about 65 million years. They are the largest animal group in the Mesozoic era, which is divided into the Triassic, Jurassic and Cretaceous. Dinosauria word comes from the Greek and means terrible lizard. At the time of the dinosaurs air was mild and warm and it was less high mountains than today.In addition to dinosaurs, there were marine (plesiosaurs and ihtiosaurs) and flying reptiles (pterosaurs). Dinosaurs lived mainly in the large fertile plains through which flowed the great slow rivers. While dinosaurs lived the grass did not exists. Dinosaurs inhabited the vast forests of fern. Dinosaur Games wasn't made in the prehistoric era, but today. Welcome to the best Dinosaurs Games website on the internet! We have all kinds of dinosaurs games: dinosaur games for kids, dinosaur train games, dinosaur king games and many others wait for you on this website. So don't wait, play dinosaur game today !