Mark of the Ninja snuck some E3 assets into our galleries

Mark of the Ninja E3 media

Mark of the Ninja
, the shadowy, stealthy ninja title from Klei Entertainment, is set to launch this summer on XBLA, and the above E3 trailer shows why you should be so excited for it. Well, not too excited – at least try to keep the noise down. There's no reason to make it easy for the ninjas to find you.%Gallery-157960%

This article was originally published on Joystiq.