X shoppy X Gears of War
780
Gears > Halo
  1. Geometry Wars Evolved Geometry Wars Evolved 11/22/2008 30 200 4 12 33%
  2. Gears of War 2 Gears of War 2 11/20/2008 185 1750 13 79 16%
  3. Gears of War Gears of War 11/6/2008 470 1250 25 57 43%
  4. Halo 3 Halo 3 11/2/2008 15 1750 2 79 2%
  5. Call of Duty 4 Call of Duty 4 7/3/2008 80 1000 4 37 10%