Prior Extinction is a dinosaur survival game. You will be taking charge of your very own realistic dinosaur surviving & fighting other dinosaurs for domination of a prehistoric land, housing animals of various time ages prior to becoming extinct. Prior Extinction is still in public ALPHA stage. This means that the game is nowhere near completion, & will receive many more updates in the future. Tags: Survival, Dinosaur, Prehistoric, Mesozoic, Realistic, Hardcore, Roleplay