PC Gamer is offering a Steam key for Dino D-Day for Windows for FREE for a limited time. To get this deal, you will have to like them on Facebook and give them your email address. Deal ends after 1 million redemptions.

“Dinosaurs exist and the Nazis have them!” is the tag line for Dino D-Day, a multiplayer shooter set in World War 2 that lets you play as a T-Rex with shoulder-mounted machine guns, or a Velociraptor, or a squidgy human with a gun, among other things.