Steam is offering some mega savings on Sega-related franchises, cutting 50-90% off Alpha Protocol, Aliens vs. Predator, Total War and Company of Heroes titles along with sales on various classic game bundles. Meanwhile, GamersGate has reduced 50% off Two Worlds 2 as well as Spellforce and The Guild titles, Direct2Drive cuts 60% off H.A.W.X. 2, Impulse has a complete Dawn of War II pack for $29.99 and Good Old games offers up to 60% off 10 D&D games.

Steam
Sega Collector Pack $79.99 (86% off)
Sega Genesis Classics Collection $7.49 (75% off)
Dreamcast Collection $7.49 (75% off)
Alpha Protocol $2.00 (90% off)
Company of Heroes Complete Pack $9.99 (80% off)
Total War Mega Pack $17.00 (66% off)
Aliens vs. Predator $4.99 (75% off)
The  Witcher 2: Assassins of Kings $29.99 (25% off)
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GamersGate
Two Worlds 2 $24.98 (50% off)
The Witcher 2 Assassins of Kings $29.95 (25% off)
Stellar Impact: The Tactical Space Game $13.37 (33% off)
Gothic Complete Collection $17.50 (75% off)
50% off Spellforce titles
50% off The Guild titles
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Direct2Drive
R.U.S.E.: The Art of Deception $11.95 (52% off)
Tom Clancy's H.A.W.X. 2 $11.95 (60% off)
Tropico 3 $3.95 (60% off)
Patrician IV $7.95 (60% off)
Sniper: Ghost Warrior $8.95 (70% off)
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Impulse
Warhammer 40,000 Dawn of War II Complete Pack $29.99 (50% off -- Sat. only)
Democracy 2 $9.18 (60% off -- Fri. only)
The Ball $9.99 (50% off -- Sun. only)
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Good Old Games
Up to 60% off 10 D&D classics