I hate to do a quote train if this turns into that, but Dino Crisis is pretty good. I've played a lot of RE clones, and this is definitely higher up there for me. DC found its identity more in the second game as Dino Crisis 1 is really a Resident Evil game with dinosaurs (though with some interesting differences, like the bleeding system, velociraptors following you through doors, the puzzles I actually enjoyed, some more environmental threats, etc), but it had a lot of stand-out moments for me too.