Saurophaganax i personally want in the game because it is cool. It was a large carnivorous dinosaur a lot bigger than Allosaurus, A whole lot bigger around 2X the size. I hope it is added in the game.
The current Allosaurus already is the size of Saurophaganax. No reason to add it. Besides, almost nothing is known of Saurophaganax. And it's possible that it's just a big species of Allosaurus.
