I spent quite a bit this sale. I picked up a bunch of great games that'll keep me happy for a long time though.
My Haul
Steam:
Ace of Spades
Sleeping Dogs
Sleeping Dogs Dragon Master Pack
Sleeping Dogs SWAT Pack
Sleeping Dogs Screen Legends Pack
Sleeping Dogs - Tactical Soldier Pack
Sleeping Dogs: Nightmare in North Point
Orcs Must Die 2 - Complete Pack
Assassin's Creed II: Deluxe Edition
Dead Rising 2 Complete Pack
Skyrim Hearthfire
Dragon Age: Origins - Ultimate Edition
Sins of a Solar Empire Rebellion
SimCity 4 Deluxe
Universe Sandbox
Mirror's Edge
Dawn of War Collection
Amazon:
Hotline Miami (Free AC)
The Darkness II Standard Edition
Borderlands GOTY
Duke Nukem Forever
Far Cry 3 (uplay)
Battlefield 3 Premium Upgrade (Origin)
GreenmanGaming:
Civilization V: Gods and Kings
Gamersgate:
Bethesda Holiday Pack
Dishonored
Skyrim
All in all, I'm pretty happy with the sale. Some of the discounts could have been better, but I'm still content with what I paid for what I got.
From what I've played so far, no regrets yet. I've already played through Sleeping Dogs and am working my way through Far Cry 3.
Dishonored was also a great play, though I still have to finish it up. Every level I finished had a high chaos level. I would begin the levels all sneaky-like, then inevitably

up and have to kill everyone in sight. But I still enjoyed the hell out of the half of the game I played.