Limited Xbox Live Arcade price drop

For a (very) limited time period, 48 hours, from 12 a.m. GMT sunday, September 2 to 12 p.m. GMT Monday, September 3, you can get the following Xbox Live Arcade titles at a discount price:

Small Arms – 400 Microsoft Points (normally 800 Microsoft Points)
Zuma Deluxe – 400 Microsoft Points (normally 800 Microsoft Points)
Gauntlet – 200 Microsoft Points (normally 400 Microsoft Points)
Dig Dug – 200 Microsoft Points (normally 400 Microsoft Points)

Source: MajorNelson.com