$15 Savings with Supreme Commander 2 Pre-Order

Amazon.com just announce $15 game credit giveaway with pre-order of Supreme Commander 2 video game for Xbox 360 and PC. So far this the only promotion available for Supreme Commander 2 and it will save you from 25% to 35% from the list price, depending on whether you buy Xbox 360 or PC version. Supreme Commander 2 is getting released March 16th, 2010.