Get $20 to $25 off BioShock Infinite on Amazon today

Today's Gold Box deal of the day on Amazon is BioShock Infinite. Downloadable PC versions of the game are $25 off ($35), whereas boxed copies of the PC, Xbox 360 and PS3 versions are $20 off ($40) for today only.

Meanwhile, $35 Steam codes through Groupon for the game appear to still be available until the end of the day. What we're trying to say is, today might be a good day to buy a new game.

[Thanks to everyone who sent this in!]

This article was originally published on Joystiq.