What does NGS stand for?
NGS stands for "Ninja Gaiden Sigma"
How to abbreviate "Ninja Gaiden Sigma"?
"Ninja Gaiden Sigma" can be abbreviated as NGS
What is the meaning of NGS abbreviation?
The meaning of NGS abbreviation is "Ninja Gaiden Sigma"
What does NGS mean?
NGS as abbreviation means "Ninja Gaiden Sigma"
