Featured in today's promotion are discounts on Monkey Island 2: LeChuck's Revenge Special Edition, Beat Hazard, Aliens vs. Predator, to name a few. Also available is a $4.99 bundle dubbed the "Indie Air Pack," which includes Gratuitous Space Battles, a game that normally sells for $20.

Steam "Give and Get" Sale Ends on November 30 at 10am PST.

Individual Sale Items
• Dirt 2 - $5.00 (75% off)
• Monkey Island 2: LeChuck's Revenge Special Edition - $2.50 (75% off)
• Mafia 2 - $37.49 (25% off)
• Beat Hazard - $2.50 (75% off)
• Peggle - $4.99 (50% off)
• Star Wars: Knights of the Old Republic - $2.50 (75% off)
• Metro 2033 - $10.00 (75% off)
• Aliens vs. Predator - $6.80 (66% off)
• Indie Air Pack - $4.99 (92% off)
  • Altitude
  • DogFighter
  • Flotilla
  • Gratuitous Space Battles
  • Plain Sight

Gift Sets
• World of Goo (12 Pack) - $19.99 (79% off each game)
• Aliens vs. Predator (6 Pack) - $29.99 (74% off each game)
• Trine (8 Pack) - $19.99 (87% off each game)
• Lead and Gold: Gangs of the Wild West - $19.99 (78% off each game)