Sometimes it pays to wait before spending your hard-earned cash on the year's best games. If you haven't yet played through BioShock Infinite, for example, Amazon just eliminated "price" as a valid reason for your willful ignorance. The heralded first-person shooter from Irrational Games is Amazon's Deal of the Day across all platforms — though the cost isn't uniform. Xbox 360 and PlayStation 3 owners can grab the title for $39.99. The asking price for either a physical or digital Windows version is $34.99. Of course, with today being Sunday in the US, your new purchase won't ship until tomorrow if you're opting for a physical copy. In that case, there's always the option of price-matching at your local Best Buy or Target.