Live activity for week of 2/18

These lists are based on global unique users connected to Xbox Live or in the case of Arcade, full versions purchased this week. Here are the top 3 for each charts, see the source for the complete top 10 list.

Xbox 360 Top Live Titles:

1. Call of Duty 4

2. Halo 3

3. Guitar Hero III

Top Arcade Titles:

1. N+

2. UNO

3. Rez HD

Original Xbox Top Live Titles:

1. Halo 2

2. Star Wars: Battlefront 2

3. Counter-Strike