Amazon's golden bargain bin is full of Xbox 360 games today. The retailer's "Gold Box" features a daylong discount on Transformers: War for Cybertron (PS3 version too!) and additional lightning deals to be posted throughout the day. Head past the break for more details.

Deal of the Day [Amazon]
Transformers: War for Cybertron on Xbox 360 and PS3 -- $42.98 (available while supplies last)

Lightning Deals
[Gold Box]
9AM ET: Singularity for Xbox 360 with Bonus Exclusive Graphic Novel -- $39.99
12PM ET: "Go West, young man." (Red Dead Redemption -- $42.99)
2PM ET: "Journey to a land of legendary combat." (Guess: Prince of Persia: The Forgotten Sands.)
3PM ET: "Street Fighter IV button mashing" (Guess: MadCatz FightStick.)
6PM ET: "The first modern day spy role-playing game." (Guess: Alpha Protocol.)
7PM ET: "Hone your stealth skills." (Guess: Splinter Cell: Conviction.)
9PM ET: "Life 23 years from now." (Guess: Metro 2033.)
12AM ET: "Explore the deadly, shadowed world of an Assassin." (Guess: Assassin's Creed 2.)

Follow @amazongames for updates throughout the day.

[Thanks to everyone who tipped us on this!]

This article was originally published on Joystiq.