Tenchu: Shadow Assassins obviously has a few flaws. But despite these, it manages to be a enjoyable game. There's nothing quite like rolling around like a maniac from bush to bush before sneaking up behind a guard and snapping his neck. Your clock and dagger antics, which make up the bulk of the game, are very entertaining. It's just unfortunate that the same level of polish given to the game's presentation was not bestowed upon the rest of it, as the various flaws in the game prevent it from being truly great. While we're sure that ninjas have no need for motion-sensing videogames, if they did they'd probably enjoy this one, although they'd probably have a laugh or two while playing it as well.