On the PC it isn't all that original, and isn't pretty at all. The menu system is sludgy and antiquated, the gameplay is slow-paced an repetitive, despite some really inventive moments, and the voice-acting leaves a lot to be desired.
It's like any "Resident Evil" game but with dinosaurs instead of zombies. It's also not a very good conversion. Recommended only if you are a survival horror fanatic. Everyone else be afraid. Be very afraid.