Eidos Interactive have announced that the demo for Tomb Raider: Underworld is now available for the Xbox 360 through the Xbox LIVE Marketplace. The demo is a chance to become a part of the epic adventure that awaits players when Tomb Raider: Underworld launches in late November.

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.

Tomb Raider: Underworld will release on the Xbox 360, PS3, Nintendo Wii, PlayStation 2, Nintendo DS, and PC Games for Windows platforms. The Tomb Raider: Underworld demo is offered in English, French, German, Italian and Spanish and will also be available for the PC on October 31st. A series of additional exclusive downloadable chapters will also be made available on Xbox LIVE starting later this year.