https://www.engadget.com/2012-03-11-prototype-2-offers-pre-order-incentives-dont-worry-it-wont-b.html
Prototype 2 offers pre-order incentives; don't worry, it won't bite
Mar 12, 2012 - Prototype 2 wants to devour your pre-order cash, offering two new incentives through Amazon and Best Buy. Amazon pre-orders get a code to download the first...
pre order incentivesprototype 2