Effseven pointed me at this. I haven't played it. It's a proof-of-concept demo-release of the full game which the mod team will be playing. It could be terrible. It... actually, I refuse to believe it could be terrible. The world wouldn't be that cruel. It's a single player FPS mod about Hitler getting dinosaurs with the inevitable consequences. From the moment when watching the trailer the newspaper headline "DINOSAURS! They Are Real And The Nazis Have Them" appeared, there was no way I wasn't posting this. Good luck in finishing it, Sez I.
Meanwhile, what's your favourite Dinosaur, RPS readers? Mine's the Brachiosaurus.