It seems the seasonal discounts have finally fizzled out. Steam has 50-75% off a handful of Sonic titles, including the recently-released Sonic Generations. You'll also find the Medal of Honor reboot for $5 through Valve's service, while GameSpot offers 50% off Batman: Arkham City, Borderlands, Tropico 4, R.U.S.E. and more (some of which carried over from last week). Direct2Drive doesn't have any particular game on sale, but coupon code "ENDURANCE" will bag you 20% off any title. Good Old Games is keeping it vintage with half off seven old school favorites.

Steam
72  Medal of Honor $4.99 (75% off -- today only)
50-75% off select Sonic titles
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GameStop
89 Batman: Arkham City $24.99 (50% off)
83 Borderlands $9.99 (50% off)
78 Tropico 4 $19.99 (50% off)
79 R.U.S.E. $14.99 (50% off)
67 Dungeon Siege III $19.99 (60% off)
Medal of Honor: Airborne $4.99 (50% off)
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GamersGate
Cities in Motion $6.78 (66% off)
Pitri 1977 $5.99 (40% off)
Stardrone $2.99 (85% off)
Shattered Origins: Guardians of Unity $14.96 (25% off)
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Direct2Drive
20% off all games via coupon code "ENDURANCE"

Green Man Gaming
85  Super Meat Boy $9.98 (33% off)
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Good Old Games
50% off "Gaming Greats" including Arma, Empire Earth and Little Big Adventure