GameWorld

Looks like we'll have two demos this week, people. The demo for the PC version of Eidos Interactive's Tomb Raider: Underworld is going to arrive this Friday, as we've already reported.
Today we've also learned that a playable demo for DICE's upcoming parkour inspired action game, Mirror's Edge, will be available for download tomorrow. Here's the word:
This week gamers can ‘take a leap of Faith’ with a special demo for Mirror’s Edge™, available at the PlayStation Store on October 30th and on Xbox LIVE™ Marketplace on October 31st. The demo will feature the prologue of the game, a tutorial and a segment of the single-player story mode.