Eidos Interactive has announced that Tomb Raider: Underworld has shipped to retailers across Europe, for PC, Xbox 360, PS3, Wii and DS. In Tomb Raider: Underworld, using every weapon in her arsenal - from her signature dual guns and expanded kit of archaeological tools to her own physical prowess and the environment itself - Lara leads a quest that circles the world to uncover the secrets of the Norse underworld and a forgotten power, that if, unleashed could lay waste to all civilization. The PC demo is locally mirrored here.