If you haven't played the original Crysis yet, EA's giving you a last minute opportunity before the sequel hits US stores shelves on Tuesday, knocking 50% off Crysis and Crysis Warhead. Steam offers 50% and 60% off bundles of Oddworld and Victoria titles, including several Victoria II DLC packs. Meanwhile, GamersGate has sales on several classics like Red Alert 3 and Deus Ex, Direct2Drive is celebrating the launch of Homefront by offering 20% off all first person shooters via coupon code "specwar5", and GOG cuts 25-50% off its Atari collection.

Steam
Monday Night Combat $9.99 (33% off)
Darksiders $10.00 (75% off)
Victoria Complete Pack $16.00 (60% off)
The Oddboxx (four Oddworld titles) $12.49 (50% off)
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GamersGate
Command & Conquer: Red Alert 3 $6.78 (66% off)
Mount & Blade: Warband $11.98 (60% off)
Medal of Honor: Airborne $3.38 (66% off)
Bionic Commando Rearmed $4.98 (50% off)
Deus Ex: GOTY $4.00 (60% off)
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Impulse
King Arthur - The Role-Playing Wargame $2.99 (85% off)
Drakensang: The River of Time $14.99 (25% off)
Evochron Mercenary $20.09 (33% off)
Namco Bundle $18.99 (50% off)
Divinity II and Sacred 2 Bundle $12.49 (75% off)
Haegemonia titles 50% off
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Direct2Drive
20% off all first person shooters via coupon code "specwar5"
Star Ruler $10.00 (60% off)
Trine $4.95 (75% off)
Ghostbusters: The Video Game $9.95 (50% off)
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EAStore
Crysis $14.97 (50% off)
Crysis Warhead $9.97 (50% off)

Good Old Games
25-50% off Atari games

Games for Windows
Lego Batman $9.99 (50% off)