PLANET O-15 (read description) addon - Far Cry

Jack Carver is cursing the day he ever came to this island. A week ago Valerie, a brash newspaper reporter, offered him an incredible sum of cash to sail her to this unspoiled paradise; but shortly after docking he was greeted by artillery fire from a mysterious militia group swarming over the island. With his boat destroyed, his money gone, and Valerie suddenly missing, Jack now finds himself facing an army of mercenaries amidst the wilds of the island with nothing but a gun and his wits to help him survive. And the further he pushes into the lush jungle canopy, the stranger things become...