Tecmo has revealed that a playable demo for Ninja Gaiden 2 will be available in May.
According to the game's official website, it'll be downloadable via Xbox Live.
The full game is down for a worldwide release in June. Specifically, the US will get it on June 3rd, but it's yet to be confirmed whether it will launch simultaneously in Europe.
In the meantime, there's a preview and plenty of videos over on the gamepage.