Preschool dinosaur games:learning their names
I don't know of any specific games but with our children we had dinosaur toys and books. On the bottom of the dinosaurs was the name. All we had to do was sit and play dinosaurs naming them and our children learned the names. Books helped reinforce learning the names. Repetition, repetition, repetition.
He can name almost every dinsoaur, what they ate how they walked.