Tomb Raider: Underworld represents a new advancement in exploration-based gameplay. As fearless adventurer Lara Croft explore exotic locations around the world, each designed with an incredible attention to detail resulting in breathtaking high-definition visual fidelity that creates a truly believable world and delivers a new level of challenge and choice. Master your surroundings: Reach new heights with the broadest range of acrobatic abilities and utilize objects within the environment to uncover new paths to explore. Explore epic and unknown worlds: Discover ancient mysteries of the underworld hidden within the coast of Thailand, frozen islands of the Arctic Sea, the jungles of Mexico, and more. Treacherous and unpredictable challenges: Each level is an elaborate multi-stage puzzle masked within an interactive environmental playground offering more flexibility over how the area is solved. New range of combat options: Choose to pacify or kill, target multiple enemies at once with the new dual-target system, and shoot with one hand while suspended with the other. New state-of-the-art gear: Utilize the latest technology in Lara's upgraded inventory to navigate the world including:- Active Sonar map: A revolutionary new tool that emits an active sonar ping to create a 3D image of Lara's surroundings, perfect for uncovering hidden items and locations.- Multi-purpose grapple: A claw-like device with a high-tension cable designed for climbing, rappelling, performing wall runs and manipulating objects within the environment.- All-terrain hybrid motorbike: A unique vehicle design built to drive on everything from mud to snow and ice.

"Please remember that we are NOT responsible for any problems that may arise from purchasing and using Steam Gifts. You are doing it at your own risk. "Please note, that due to recent Valve Steam Gift policy update Steam Gifts for games that are covered by VAC ban program can no longer be added to Inventory. Make sure that you are logged in to the proper account before entering the link as Steam Gifts can be only added to your library or rejected. How do I use a Steam gift given to me? If you do not already have Steam, download and install Steam here. Once you have Steam installed, you will be prompted to create an account or login to an existing Steam account. If you do not have an account, please create one. You will receive an e-mail containing a link that will open Steam allowing you to redeem your gift. After clicking the link, you will receive a notification at the top right corner in the Steam client informing that you have a new gift.