Amazon Offers Buy One Gift One Free Deal on XBLA

If you've got a few bucks burning a hole in your pocket and you're feeling a little generous, Amazon is offering a special, today-only deal on select Xbox Live Arcade purchases. Anyone who buys Super Puzzle Fighter II HD Remix, Uno, or Street Fighter II: Hyper Fighting from Amazon's Xbox Live storefront today will receive an additional download code for the same game to give to a friend -- essentially a two-for-one special. 

This bargain expires at the end of the day, and Amazon claims that "supplies are limited", so you'd better act soon if you're interested. Who knew digitally distributed goods were subject to supply constraints?