Ninja Gaiden Sigma sales

[ckmlb]

Viper1 said:

ckmlb said:
Does anyone have the numbers for the original game and black? Cause if it outsold those on a much smaller install base then that's already a pretty big success for Tecmo.

 I don't have anything official but I've heard 900k a few times.  I believe that was NG and NG: Black combined though.

???? I thought NG was a flop on the Xbox. I guess US and European sales were very good then for both versions.