Prowl through the huge, miles-high Tower of Akenash, completing various missions (assassination, information recovery, etc.) and avoiding detection. Progress in the shadows, assassinate your targets in close combat, or orchestrate «accidents». RPG mechanics let you unlock new powerful skills, impressive special moves, and an optimized equipment. Amber will grant you spectacular powers such as invisibility, «amber vision», and the ability to clone yourself. Explore the levels to discover every bit of information about your past, and steal prized treasures to acquire equipment upgrades. Embrace the shadows!