Irrational Games released a video displaying the ‘Industrial Revolution Pack’ for whoever pre-orders Bioshock Infinite. Here’s the description of the pack from their blog post:
You’ll receive the Industrial Revolution Pack, which grants exclusive access to three in-game gear items that boost combat abilities, 500 bonus in-game currency, five lock picks, and the Industrial Revolution puzzle game which unlocks stories of Columbia and allows players to pledge their allegiance to the Vox Populi or Founders through Facebook.
The ‘Industrial Revolution Pack is available when you pre-order at GameStop, Amazon, Wal-Mart, Best Buy and the Irrational Games Store Website. Bioshock Infinite comes out on March 26, 2013 for Xbox 360, Playstation 3 and PC worldwide