Tecmo Koei has released a teaser trailer for Ninja Gaiden 3 in which it is anticipated that future updates will arrive in June. At the end of the video the main character takes off his mask but the scene is cut and an inscription tells us that in fact the game "will be unmasked at E3 2011." Ninja Gaiden 3 will, barring accidents, in 2012.

Ninja Gaiden 3 - Teaser Trailer | HD version