Microsoft and FromSoftware today announced that Ninja Blade has gone Gold and will ship to retailers in the UK on April 3rd. Ninja Blade is set in modern-day Tokyo and features the ninja Ken in his quest to rid Tokyo from a mutant, infectious disease. Armed with an extensive arsenal of ninja weapons and abilities, including Ninja Vision and Todomé Attack, players confront grueling challenges in their mission to save humanity. A demo will be released via Xbox Live on March 9.