Along with free copies of Dragon Age: Origins and Bejeweled 3 on EA's platform, Borderlands 2 is only $5 at GameStop or $6.80 if you'd rather shop at GamersGate, which also lists Tomb Raider and Saints Row: The Third - The Full Package for $5 each, Hitman: Absolution for $6.25, Skyrim for $9.98 and Thief for $10.20. Also of note, the latest Humble Bundle includes both Darksiders releases alongside 10 other titles for $10 or whatever you're willing to part with.
Steam
{pf id:82214 size:small} Serious Sam Complete Pack $9.99 (90% off)
{pf id:95766 size:small} Naruto Shippuden: Ultimate Ninja Storm 3 Full Burst $9.99 (67% off)
{pf id:92197 size:small} Wargame Franchise Pack $20.00 (60% off)
{pf id:1948 size:small} Divinity Anthology $7.50 (75% off)
{pf id:96308 size:small} Contrast $3.74 (75% off)
{pf id:1428 size:small} Blood Bowl: Chaos Editon $7.49 (75% off)
Space Engineers $11.99 (40% off + free weekend access)
Kerbel Space Program $17.99 (40% off)
Race The Sun $2.49 (75% off)
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GameStop
{pf id:86592 size:small} Borderlands 2 $4.99 (75% off)
{pf id:86592 size:small} Borderlands 2 GotY $13.59 (66% off)
{pf id:86919 size:small} Company of Heroes $2.99 (66% off)
{pf id:87985 size:small} Cities in Motion 2 $4.99 (90% off)
{pf id:94063 size:small} Europa Universalis IV $9.99 (75% off)
{pf id:82104 size:small} Sword of the Stars II Enhanced Edition $4.99 (75% off)
{pf id:38324 size:small} Victoria II $4.99 (75% off)
{pf id:2969 size:small} Magicka $2.49 (75% off)
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GamersGate
{pf id:86592 size:small} Borderlands 2 $6.80 (66% off)
{pf id:86592 size:small} Borderlands 2 GotY $20.00 (50% off)
{pf id:87507 size:small} Tomb Raider $5.00 (75% off)
{pf id:83361 size:small} Hitman: Absolution $6.25 (75% off)
{pf id:91128 size:small} The Incredible Adventures of Van Helsing 1 Complete $5.00 (75% off)
{pf id:54201 size:small} Saints Row: The Third - The Full Package $5.00 (75% off)
{pf id:4195 size:small} TES V: Skyrim $9.98 (50% off)
{pf id:4195 size:small} TES V: Skyrim Legendary Edition $20.00 (50% off)
{pf id:2747 size:small} Just Cause 2 $3.75 (75% off -- DLC pack $1.75)
{pf id:100031 size:small} Thief $10.20 (66% off)
Legacy of Kain: Soul Reaver $1.50 (75% off)
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GameFly
{pf id:37924 size:small} Sid Meier's Civilization V Complete $19.99 (60% off)
{pf id:3454 size:small} Portal $2.49 (75% off)
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Green Man Gaming
{pf id:86868 size:small} Age of Empires III Complete Collection $9.99 (75% off)
FortressCraft Evolved $4.49 (50% off)
80% off Youda games
Up to 85% off Mastertronic games
20% off select titles via "OCTOBE-R20GMG-OFFERX"
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Get Games
{pf id:89067 size:small} Painkiller Hell and Damnation Collectors Edition $7.49 (75% off)
Blade Symphony $7.49 (50% off)
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Origin
{pf id:1990 size:small} Dragon Age: Origins $0.00 (free)
{pf id:1365 size:small} Bejewled 3 $0.00 (free)
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GOG
Pick three of these games and get up to 85% off
https://www.techspot.com/news/58394-weekend-game-deals-borderlands-2-skyrim-thief-dragon-age.html
