This game is based on Dino Crisis, by the same people that gave us Resident Evil. It's a first person shooter about a pilot called Mike Wired who ends up in a world full of dinosaurs during a fight, and he has to protect a girl named Pola.
I think the Dino Crisis episodes deserve more recognition because the first one was just as great as Resident Evil 2, in my opinion. It had alot of puzzles and scary encounters with Velociraptors, etc. But I heard Dino Crisis 3 was horrid. So who thinks Dino Crisis is awful?
I haven't played Dino Stalker yet, but I have played bits of Dino Crisis and liked it well enough. If I ever come across I copy, I'll most likely pick it up.