The demo will have players travelling to the western coast of Thailand - the second destination in Tomb Raider: Underworld - to experience a taste of the adventure that is to come. Gamers can master steep coastal cliffs, navigate perilous and crumbling ruins, evade vicious wild animals and use state-of-the-art gear such as the grapple or the new Field Assistance System to create and uncover paths that will take players deep into the challenging wilds of Thailand.