Have an itch to download some new games to your Xbox 360? Now’s the time, dear readers. Microsoft’s online gaming download portal is currently running a sale on 4 games. The games are: Small Arms, Zuma Deluxe, Gauntlet, and Dig Dug. Nothing crazy here, but for the 48 hours between 12:00 a.m. GMT on Sunday and 11:59 GMT on Monday, you’ll be able to snag these bad boys for 400 Microsoft points each, which works out to a savings of exactly 50%. Not too shabby. Let’s hope that this is a sign of a growing trend…game sales stimulate business, right Microsoft?