November 2012 NPD Thread - 360:1.26m, 630k<PS3<790k, 3DS:540k, Wii U:425k, Wii:420k, NDS:370k, PSV:>210k

[shanbcn]

2010

Blops 1 (360): 4.9MM
Blops 1 (PS3): 3.1MM

Last year NPD.

MW3 (360): 5.2MM
MW3 (PS3): 3.2MM

This year
Blops 2 (360): 4.5MM
Blops 2 (PS3): 2.9MM

360 version had bigger decline because of Halo 4. Its clear that both these FPS shouldnt release at the same month next time around.