What first comes to my mind if I think on this game: It's huge, open world and manages to evok a feeling of loneliness and desperation. Stranded on a giant island that's inhabitet by - you guess it - prehistoric monstrosities, you explore the remnants of a great vision: A Jurassic Park.
I confess: I love this game! Yes, it's buggy and difficult to play - but it's one of the most original games I've ever played.