Ninja Gaiden Sigma sells 450 000 units according to Tecmo

[leo-j]

deadhorse said:
Number 8 on the Gamefaqs top 10 FAQs.  http://www.gamefaqs.com/. Overlord and The Darkness on the 360 are numbers 4 and 5.  Not a good sign.

What does that have to do with the sales of the game?