Shack PSA: Steam Discounts Dragon Age, P.B. Winterbottom and More [Updated]

[Update: 3:49pm] It appears that some of the promotions have changed. Rather than offer the standard edition of Titan Quest, players can now get the Titan Quest: Gold Edition for $4.99 (75% off from $19.99). Also, X3: Gold appears to have been removed from today's promotion.

[Original Story] Hey, Canada. Happy birthday. As a gift to you we all chipped in and lobbied Valve to discount a few titles just for you. No, this has nothing to do with the ongoing Perils of Summer promotion. This is something we've cooked up for you and you alone. Trust us.Today's sale highlights include 40% off all things Dragon Age, Thief: Deadly Shadows for $2.99 and The Misadventures of P.B. Winterbottom for half-price.

Steam Sale: July 1, 2010
• Dragon Age - 40% off Game, Bundles and Expansions

• The Misadventures of P.B. Winterbottom - $2.49 (50% off from $5.00)

• Grand Theft Auto: San Andreas - $3.74 (75% off from $14.99)

• Madballs in Bobo:Invasion - $1.99 (80% off from $9.99)

• BioShock - $4.99 (75% off from $19.99)

• Star Wars: Galaxies - Complete - $4.99 (75% off from $19.99)

• Thief: Deadly Shadows - $2.99 (85% off from $19.99)

• Tropico 3: Steam Special Edition - $7.49 (75% off from $29.99)

• Titan Quest: Gold Edition - $4.99 (75% off from $19.99) (Deal changed)

• X3: Gold - $10.19 (66% off from $29.99) (Deal Removed)

As always, today's specific deals are only available for 24 hours; however, (nearly) the entire Steam catalog is being discounted during the promotion. The promotion concludes on July 4; otherwise known as "National Hotdog Eating Contest" day.