In the new Total War: Shogun 2, you can send ninjas on assassination missions against your enemies. However, if they are not experienced enough, then you may end up seeing one of these funny ninja fail videos:
Ninja Failures
Ninja Failures
My contributions to the Racketboy site:
Browser Games ... Free PC Games ... Mixtapes ... Doujin Games ... SotC Poetry
Browser Games ... Free PC Games ... Mixtapes ... Doujin Games ... SotC Poetry