This week Xbox Live Gold Members can enjoy 50% savings on 3 XBLA winter themed titles. There are also sales on a map pack for Gears of War 2 and various avatar items.  These deals include:

South Park Let’s Go Tower Defense Play! – Was 800 pts. ($10) is now 400 pts. ( $5)
Polar Panic – Was 800 pts. ($10) is now 400 pts. ($5)
3 on 3 NHL Arcade – Was 400 pts. ($5) is now 200 pts. ($2.50)
Gears of War 2 Snowblind Map Pack – Was 400 pts. ($5) is now 160 pts. ($2)
Burton Feelgood Snowboard (female) – Was 240 pts. ($3) is now 120 pts. ($1.50)
Burton Custom Snowboard (male) – Was 240 pts. ($3) is now 120 pts. ($1.50)
Burton RED Hi Fi Helmet – Was 160 pts. ($2) is now 80 pts. ($1)
Gingerbread Man – Was 240pts. ($3) is now 120 pts. ($1.50)

I would suggest picking up all three XBLA titles.  All are games that I thoroughly enjoyed and they each have a great amount of replay value.