Other delicious games on sale include Blood, tower defense Sol Survivor, Outcast, DiRT 2 and, still, Modern Warfare 2's DLC. Our list of bargains follows below. If we've missed anything particularly tempting, do give us a shout, won't you?

Steam
• Call of Duty: Modern Warfare 2 - $40.19 (33% off)
• Call of Duty: Modern Warfare 2 'Stimulus Package' DLC - $7.49 (50% off)
• Call of Duty: Modern Warfare 2 'Resurgence Pack' DLC - $7.49 (50% off)
• Sol Survivor - $4.99 (50% off)
• Killing Floor - $9.99 (50% off)
• Killing Floor Bundle (includes character packs) - $12.98 (50% off)
• Killing Floor Outbreak Character Pack - $0.99 (50% off)
• Killing Floor Nightfall Character Pack - $0.99 (50% off)
• Killing Floor PostMortem Character Pack - $0.99 (50% off)
• Sniper: Ghost Warrior - Map Pack - $2.99 (70% off)
Games for Windows
• DiRT 2 - $9.99 (75% off)
Good Old Games
• Atari Classics Pack - $31.90 (50% off)
  • Alone in the Dark: The New Nightmare - $4.19 (30% off)
  • Blood (One Unit Whole Blood) - $4.19 (30% off)
  • Blood 2: The Chosen + Expansion - $4.19 (30% off)
  • Independence War 2: Edge of Chaos - $4.19 (30% off)
  • Independence War Deluxe - $4.19 (30% off)
  • Master of Magic - $4.19 (30% off)
  • Master of Orion 1 + 2 - $4.19 (30% off)
  • Master of Orion 3 - $6.99 (30% off)
  • Outcast - $4.19 (30% off)
  • Total Annihilation: Commander Pack - $4.19 (30% off)
Impulse
• Cities XL - $9.99 (50% off)
• Divinity II: Ego Draconis - $14.99 (50% off)
• Sacred 2: Fallen Angel - $9.99 (50% off)
• Oddworld - Abe's Exoddus - $3.75 (50% off)
• Oddworld - Abe's Oddysee - $3.75 (50% off)
Direct2Drive
• Darkfall Online - $14.99 (50% off)
• 15% off "any and all action titles" with the code ROCKINACTION.
GamersGate
• Arsenal of Democracy: A Hearts of Iron Game - $7.99 (60% off)
• Broken Sword 2: The Smoking Mirror - $2.39 (60% off)
• Broken Sword 3: The Sleeping Dragon - $2.49 (60% off)
• Dark Void Zero - $2.49 (50% off)
• Hearts of Iron 2 Complete - $9.99 (60% off)
• MegaDrive Genesis Series 1 Complete Pack - $7.49 (50% off)
• MegaDrive Genesis Series 2 Complete Pack - $7.49 (50% off)
• MegaDrive Genesis Series 3 Complete Pack - $7.49 (50% off)